Komodo Island

Komodo is one of the 17,508 islands that compose the Republic of Indonesia. The island is particularly notable as the habitat of the Komodo dragon, the largest lizard on Earth, which is named for the island. Komodo Island has a surface area of 390 square kilometres and a human population of over two thousand. The people of the island are descendants of former convicts who were exiled to the island and who have mixed with Bugis from Sulawesi. The people are primarily adherents of Islam but there are also Christian and Hindu congregations.

Komodo is part of the Lesser Sunda chain of islands and forms part of the Komodo National Park. In addition, the island is a popular destination for diving. Administratively, it is part of the East Nusa Tenggara province.

Description

Komodo is part of the Lesser Sunda chain of islands and forms part of the Komodo National Park. It lies between the substantially larger neighboring islands Sumbawa to the west and Flores to the east. The island's surface area covers 390 square kilometres.

History

The earliest stories of a dragon existing in the region circulated widely and attracted considerable attention. But no one visited the island to check the story until official interest was sparked in the early 1910s by stories from Dutch sailors based in Flores in East Nusa Tenggara about a mysterious creature. The creature was allegedly a dragon which inhabited a small island in the Lesser Sunda Islands (the main island of which is Flores).
The Dutch sailors reported that the creature measured up to seven metres (twenty-three feet) in length with a large body and mouth which constantly spat fire. Hearing the reports, Lieutenant Steyn van Hensbroek, an official of the Dutch Colonial Administration in Flores, planned a trip to Komodo Island. He armed himself, and accompanied by a team of soldiers he landed on the island. After a few days, Hensbroek managed to kill one of the lizards.

Van Hensbroek took the dragon to headquarters where measurements were taken. It was approximately 2.1 metres (6.9 feet) long, with a shape very similar to that of a lizard. More samples were then photographed by Peter A. Ouwens, the Director of the Zoological Museum and Botanical Gardens in Bogor, Java. The records that Ouwens made are the first reliable documentation of details about what is now called the Komodo dragon (or Komodo monitor).

Ouwens was keen to obtain additional samples. He recruited hunters who killed two dragons measuring 3.1 metres and 3.35 metres as well as capturing two pups, each measuring less than one metre. Ouwens carried out studies on the samples and concluded that the komodo dragon was not a flame-thrower but was a type of monitor lizard. Research results were published in 1912. Ouwens named the giant lizard Varanus komodoensis. Realizing the significance of the dragons on Komodo Island as an endangered species, the Dutch government issued a regulation on the protection of the lizards on Komodo Island in 1915.

The komodo dragon became something of a living legend. In the decades since the komodo was discovered, various scientific expeditions from a range of countries have carried out field research on the dragons on Komodo Island.

Modern day

Komodo has a human population of over two thousand. The people of the island are descendants of former convicts who were exiled to the island and who have mixed with Bugis from Sulawesi. The people are primarily adherents of Islam but there are also Christian and Hindu congregations. Administratively, it is part of the East Nusa Tenggara province. The island is also a popular destination for diving and it has been included into the controversial New7Wonders of Nature list since November 11, 2011.

Fauna

The island is famous not only for its heritage of convicts but also for the unique fauna which roam it. The Komodo dragon, the world's largest living lizard, takes its name from the island. A type of monitor lizard, it inhabits Komodo Island and some of the smaller surrounding islands, as well as part of western Flores. Javan deer also inhabit the island, though they are not native. Other fauna include buffalo, civets, cockatoo and macaques.

Pink Beach

Komodo contains a beach with "pink" sand, one of only seven in the world. The sand appears pink because it is a mixture of white sand combined with red sand, formed from pieces of Foraminifera.

Lombok Island

Lombok is an island in West Nusa Tenggara province, Indonesia. It forms part of the chain of the Lesser Sunda Islands, with the Lombok Strait separating it from Bali to the west and the Alas Strait between it and Sumbawa to the east. It is roughly circular, with a "tail" (Sekotong Peninsula) to the southwest, about 70 km across and a total area of about 4,514 km² (1,825 sq mi). The provincial capital and largest city on the island is Mataram. It is somewhat similar in size and density with neighboring Bali and shares some cultural heritage, but is administratively part of NTB along with sparsely populated Sumbawa. It is surrounded by a number of smaller islands locally called Gili.

The island was home to some 3.17 million Indonesians as recorded in the decennial 2010 census; the latest estimate (for January 2014) gives the population as 3,311,044

History

Little is known about the Lombok before the seventeenth century. Before this time it was made up of numerous competing and feuding petty states each of which were presided over by a Sasak 'prince'. This disunity was taken advantage of by the neighbouring Balinese who took control of western Lombok in the early seventeenth century. The Makassarese meanwhile invaded eastern Lombok from their colonies in neighbouring Sumbawa. The Dutch had first visited Lombok in 1674 and the Dutch East India Company concluded its first treaty with the Sasak Princess of Lombok. The Balinese had managed to take over the whole island by 1750, but Balinese infighting resulted in the island being split into four feuding Balinese kingdoms. In 1838, the Mataram kingdom brought its rivals under control.

Relations between the Sasak and Balinese in western Lombok were largely harmonious and intermarriage was common. In the island's east, however, relations were less cordial and the Balinese maintained control from garrisoned forts. While Sasak village government remained in place, the village head became little more than a tax collector for the Balinese. Villagers became a kind of serf and Sasak aristocracy lost much of its power and land holdings.
During one of the many Sasak peasant rebellions against the Balinese, Sasak chiefs sent envoys to the Dutch in Bali and invited them to rule Lombok. In June 1894, the governor general of the Dutch East Indies, Van der Wijck, signed a treaty with Sasak rebels in eastern Lombok. He sent a large army to Lombok and the Balinese raja capitulated to Dutch demands.(see Dutch intervention in Lombok) The younger princes however overruled the raja and attacked and routed the Dutch. The Dutch counterattacked overrunning Mataram and the raja surrendered. The entire island was annexed to the Netherlands East Indies in 1895. The Dutch ruled over Lombok's 500,000 people with a force of no more than 250 by cultivating the support of the Balinese and Sasak aristocracy. The Dutch are remembered in Lombok as liberators from Balinese hegemony.

During World War II a Japanese invasion force comprising elements of the 2nd Southern Expeditionary Fleet invaded and occupied the Lesser Sunda Islands, including the island of Lombok. They sailed from Soerabaja harbour at 09:00 hrs on 8 March 1942 and proceeded towards Lombok Island. On 9 May 1942 at 17:00 hrs the fleet sailed into port of Ampenan on Lombok Island. The Dutch defenders were soon defeated and the island occupied.

Following the cessation of hostilities the Japanese forces occupying Indonesia were withdrawn and Lombok returned temporarily to Dutch control. Following the subsequent Indonesian independence from the Dutch, the Balinese and Sasak aristocracy continued to dominate Lombok. In 1958, the island was incorporated into the province of West Nusa Tenggara with Mataram becoming the provincial capital. Mass killings of communists occurred across the island following the abortive coup attempt in Jakarta and Central Java. During President Suharto's New Order administration, Lombok experienced a degree of stability and development but not to the extent of the boom and wealth in Java and Bali. Crop failures led to famine in 1966 and food shortages in 1973. The national government's transmigrasi program moved a lot of people out of Lombok. The 1980s saw external developers and speculators instigate a nascent tourism boom although local's share of earnings was limited. Indonesia's political and economic crises of the late 1990s hit Lombok hard. In January 2000, riots broke out across Mataram with Christians and ethnic Chinese the main victims, with alleged agents provocateur from outside Lombok. Tourism slumped, but in recent years has seen a renewed growth.

Geography

The Lombok Strait lies to the immediate west of the island, marking the passage of the biogeographical division between the prolific fauna of the Indomalayan ecozone and the distinctly different, but similarly prolific, fauna of Australasia—this distinction is known as the "Wallace Line" (or "Wallace's Line") and is named after Alfred Russel Wallace. Wallace was the first person to comment on the division between the two regions, as well as the abrupt boundary between the two biomes.

To the east of Lombok lies the Alas Strait, a narrow body of water separating the island of Lombok from the nearby island of Sumbawa to the east.

The island's topography is dominated by the centrally-located stratovolcano Mount Rinjani, the second highest volcano in Indonesia which rises to 3,726 m (12,224 ft). The most recent eruption of Rinjani was in May 2010 at Gunung Barujari. Ash was reported as rising two km into the atmosphere from the Barujari cone in Rinjani's caldera lake of Segara Anak. Lava flowed into the caldera lake raising its temperature while crops on the slopes of Rinjani were damaged by ash fall. The volcano, and its crater lake, 'Segara Anak' (child of the sea), are protected by the Gunung Rinjani National Park established in 1997. Recent evidence indicates an ancient volcano, Mount Samalas, of which now only a caldera remains, was the source of one of the largest volcanic eruptions in recorded history, causing worldwide changes in weather.

The highlands of Lombok are forest clad and mostly undeveloped. The lowlands are highly cultivated. Rice, soybeans, coffee, tobacco, cotton, cinnamon, cacao, cloves, cassava, corn, coconuts, copra, bananas and vanilla are the major crops grown in the fertile soils of the island. The southern part of the island is fertile but drier, especially toward the southern coastline.

The water supply in Lombok is stressed and this places strain upon both the water supply of the provincial capital, Mataram, and the island in general. The southern and central areas are reported to be the most critically affected. West Nusa Tenggara province in general is threatened with a water crisis caused by increasing forest and water table damage and degradation. 160 thousand hectares of a total of 1960 thousand hectares are thought to have been affected. The Head of Built Environment and Security Forest Service Forest West Nusa Tenggara Andi Pramari stated in Mataram on Wednesday, May 6, 2009 that, "If this situation is not addressed it can be expected that within five years it may be difficult for people to obtain water in this part of NTB (West Nusa Tenggara). Not only that, the productivity of agriculture in value added will fall, and the residents are experiencing water deficiency in their wells". High cases of timber theft in the region of NTB are contributing to this problem.

In September 2010, Central Lombok some villagers were reported to be walking for several hours to fetch a single pail of water. Nieleando, a small coastal village about 50 kilometers from the provincial capital, Mataram, has seen dry wells for years. It has been reported that occasionally the problem escalates sufficiently for disputes and fighting between villagers to occur. The problems have been reported to be most pronounced in the sub-districts of Jonggat, Janapria, Praya Timur, Praya Barat, Praya Barat Daya and Pujut. In 2010 all six sub-districts were declared drought areas by provincial authorities. Sumbawa, the other main island of the province, also experienced severe drought in 2010, making it a province-wide issue.

Demographics

The island's inhabitants are 85% Sasak whose origins are thought to have migrated from Java in the first millennium BC. Other residents include an estimated 10–15% Balinese, with the small remainder being Tionghoa-peranakan, Javanese, Sumbawanese and Arab Indonesians.

The Sasak population are culturally and linguistically closely related to the Balinese, but unlike the Hindu Balinese, the majority are Muslim and the landscape is punctuated with mosques and minarets. Islamic traditions and holidays influence the Island's daily activities.

In 2008 the Island of Lombok had 866,838 households and an average of 3.635 persons per household.

The 2010 census recorded a population of 4,496,855 people in the province of NTB, of which 70.42% reside on Lombok, giving it a population of 3,166,789 at that date.

Transport between Bali and Lombok

Flights from Ngurah Rai International Airport (IATA: DPS) to Lombok International Airport (IATA: LOP) take about 40 minutes. Lombok international airport is located in southwest Lombok, 1.5 hours drive to Senggigi main tourist areas in the west Lombok, 2 hours drive to the jetty of Teluk Nara before you cross to Gili Islands and about 30 minutes drive to Kuta south Lombok.

Public Ferries depart from Padang Bai (Southeast Bali) and Lembar (Southwest Lombok) every hour, taking a minimum of 4-5 hours make the crossing in either direction.

Fastboat services are available from various departure points on Bali and principally serve the Gili Islands, with some significant onward traffic to the Lombok mainland. Arrival points on Lombok are dependent upon the operator, at either Teluk Nare/Teluk Kodek, Bangsal harbour or the township of Senggigi, all on the northwest coast. Operating standards vary widely.

Bali Island

Bali is an island and province of Indonesia. The province includes the island of Bali and a few smaller neighbouring islands, notably Nusa Penida, Nusa Lembongan, and Nusa Ceningan. It is located at the westernmost end of the Lesser Sunda Islands, between Java to the west and Lombok to the east. Its capital of Denpasar is located at the southern part of the island.

With a population of 3,890,757 in the 2010 census, and currently 4,225,000 as of January 2014, the island is home to most of Indonesia's Hindu minority. According to the 2010 Census, 84.5% of Bali's population adhered to Balinese Hinduism, 12% to Islam, and most of the remainder to Christianity.

Bali is the largest tourist destination in the country and is renowned for its highly developed arts, including traditional and modern dance, sculpture, painting, leather, metalworking, and music. The Indonesian International Film Festival is held every year in Bali. Since the late 20th century, the province has had a rise in tourism.

Bali is part of the Coral Triangle, the area with the highest biodiversity of marine species. In this area alone over 500 reef building coral species can be found. For comparison, this is about 7 times as many as in the entire Caribbean. There is a wide range of dive sites with high quality reefs, all with their own specific attractions. Many sites can have strong currents and swell, so diving without a knowledgeable guide is inadvisable. Most recently, Bali was the host of the 2011 ASEAN Summit, 2013 APEC and Miss World 2013.

History 
Ancient

Bali was inhabited around 2000 BC by Austronesian people who migrated originally from Southeast Asia and Oceania through Maritime Southeast Asia. Culturally and linguistically, the Balinese are closely related to the people of the Indonesian archipelago, Malaysia, the Philippines, and Oceania. Stone tools dating from this time have been found near the village of Cekik in the island's west.
In ancient Bali, nine Hindu sects existed, namely Pasupata, Bhairawa, Siwa Shidanta, Waisnawa, Bodha, Brahma, Resi, Sora and Ganapatya. Each sect revered a specific deity as its personal Godhead.

Inscriptions from 896 and 911 don't mention a king, until 914, when Sri Kesarivarma in mentioned. They also reveal an independent Bali, with a distinct dialect, where Buddhism and Sivaism were practiced simultaneously. Mpu Sindok's great granddaughter, Mahendradatta (Gunapriyadharmapatni), married the Bali king Udayana Warmadewa (Dharmodayanavarmadeva) around 989, giving birth to Airlangga around 1001. This marriage also brought more Hinduism and Javanese culture to Bali. Princess Sakalendukirana appeared in 1098. Suradhipa reigned from 1115 to 1119, and Jayasakti from 1146 until 1150. Jayapangus appears on inscriptions between 1178 and 1181, while Adikuntiketana and his son Paramesvara in 1204.:129,144,168,180

Balinese culture was strongly influenced by Indian, Chinese, and particularly Hindu culture, beginning around the 1st century AD. The name Bali dwipa ("Bali island") has been discovered from various inscriptions, including the Blanjong pillar inscription written by Sri Kesari Warmadewa in 914 AD and mentioning "Walidwipa". It was during this time that the people developed their complex irrigation system subak to grow rice in wet-field cultivation. Some religious and cultural traditions still practised today can be traced to this period.

The Hindu Majapahit Empire (1293–1520 AD) on eastern Java founded a Balinese colony in 1343. The uncle of Hayam Wuruk is mentioned in the charters of 1384-86. A mass Javanese emigration occurred in the next century.

Portuguese contacts

The first known European contact with Bali is thought to have been made in 1512, when a Portuguese expedition led by Antonio Abreu and Francisco Serrão sighted its northern shores. It was the first expedition of a series of bi-annual fleets to the Moluccas, that throughout the 16th century usually traveled along the coasts of the Sunda Islands. Bali was also mapped in 1512, in the chart of Francisco Rodrigues, aboard the expedition. In 1585, a ship foundered off the Bukit Peninsula and left a few Portuguese in the service of Dewa Agung.

Dutch East India

In 1597 the Dutch explorer Cornelis de Houtman arrived at Bali, and the Dutch East India Company was established in 1602. The Dutch government expanded its control across the Indonesian archipelago during the second half of the 19th century (see Dutch East Indies). Dutch political and economic control over Bali began in the 1840s on the island's north coast, when the Dutch pitted various competing Balinese realms against each other. In the late 1890s, struggles between Balinese kingdoms in the island's south were exploited by the Dutch to increase their control.

In June 1860 the famous Welsh naturalist, Alfred Russel Wallace, travelled to Bali from Singapore, landing at Bileling on the northcoast of the island. Wallace's trip to Bali was instrumental in helping him devise his Wallace Line theory. The Wallace Line is a faunal boundary that runs through the strait between Bali and Lombok. It has been found to be a boundary between species of Asiatic origin in the east and a mixture of Australian and Asian species to the west. In his travel memoir The Malay Archipelago, Wallace wrote of his experience in Bali:

    I was both astonished and delighted; for as my visit to Java was some years later, I had never beheld so beautiful and well-cultivated a district out of Europe. A slightly undulating plain extends from the seacoast about ten or twelve miles inland, where it is bounded by a fine range of wooded and cultivated hills. Houses and villages, marked out by dense clumps of coconut palms, tamarind and other fruit trees, are dotted about in every direction; while between them extend luxurious rice-grounds, watered by an elaborate system of irrigation that would be the pride of the best cultivated parts of Europe.

The Dutch mounted large naval and ground assaults at the Sanur region in 1906 and were met by the thousands of members of the royal family and their followers who fought against the superior Dutch force in a suicidal puputan defensive assault rather than face the humiliation of surrender. Despite Dutch demands for surrender, an estimated 200 Balinese marched to their death against the invaders. In the Dutch intervention in Bali, a similar massacre occurred in the face of a Dutch assault in Klungkung. Afterward the Dutch governors exercised administrative control over the island, but local control over religion and culture generally remained intact. Dutch rule over Bali came later and was never as well established as in other parts of Indonesia such as Java and Maluku.

In the 1930s, anthropologists Margaret Mead and Gregory Bateson, artists Miguel Covarrubias and Walter Spies, and musicologist Colin McPhee all spent time here. Their accounts of the island and its peoples created a western image of Bali as "an enchanted land of aesthetes at peace with themselves and nature." Western tourists began to visit the island.
Imperial Japan occupied Bali during World War II. It was not originally a target in their Netherlands East Indies Campaign, but as the airfields on Borneo were inoperative due to heavy rains, the Imperial Japanese Army decided to occupy Bali, which did not suffer from comparable weather. The island had no regular Royal Netherlands East Indies Army (KNIL) troops. There was only a Native Auxiliary Corps Prajoda (Korps Prajoda) consisting of about 600 native soldiers and several Dutch KNIL officers under command of KNIL Lieutenant Colonel W.P. Roodenburg. On 19 February 1942 the Japanese forces landed near the town of Senoer [Senur]. The island was quickly captured.

During the Japanese occupation, a Balinese military officer, Gusti Ngurah Rai, formed a Balinese 'freedom army'. The harshness of war requisitions made Japanese rule more resented than Dutch rule. Following Japan's Pacific surrender in August 1945, the Dutch returned to Indonesia, including Bali, to reinstate their pre-war colonial administration. This was resisted by the Balinese rebels, who now used recovered Japanese weapons. On 20 November 1946, the Battle of Marga was fought in Tabanan in central Bali. Colonel I Gusti Ngurah Rai, by then 29 years old, finally rallied his forces in east Bali at Marga Rana, where they made a suicide attack on the heavily armed Dutch. The Balinese battalion was entirely wiped out, breaking the last thread of Balinese military resistance.

Independence from the Dutch

In 1946, the Dutch constituted Bali as one of the 13 administrative districts of the newly proclaimed State of East Indonesia, a rival state to the Republic of Indonesia, which was proclaimed and headed by Sukarno and Hatta. Bali was included in the "Republic of the United States of Indonesia" when the Netherlands recognised Indonesian independence on 29 December 1949.

Contemporary

The 1963 eruption of Mount Agung killed thousands, created economic havoc and forced many displaced Balinese to be transmigrated to other parts of Indonesia. Mirroring the widening of social divisions across Indonesia in the 1950s and early 1960s, Bali saw conflict between supporters of the traditional caste system, and those rejecting this system. Politically, the opposition was represented by supporters of the Indonesian Communist Party (PKI) and the Indonesian Nationalist Party (PNI), with tensions and ill-feeling further increased by the PKI's land reform programs. An attempted coup in Jakarta was put down by forces led by General Suharto.

The army became the dominant power as it instigated a violent anti-communist purge, in which the army blamed the PKI for the coup. Most estimates suggest that at least 500,000 people were killed across Indonesia, with an estimated 80,000 killed in Bali, equivalent to 5% of the island's population. With no Islamic forces involved as in Java and Sumatra, upper-caste PNI landlords led the extermination of PKI members.

As a result of the 1965/66 upheavals, Suharto was able to manoeuvre Sukarno out of the presidency. His "New Order" government reestablished relations with western countries. The pre-War Bali as "paradise" was revived in a modern form. The resulting large growth in tourism has led to a dramatic increase in Balinese standards of living and significant foreign exchange earned for the country. A bombing in 2002 by militant Islamists in the tourist area of Kuta killed 202 people, mostly foreigners. This attack, and another in 2005, severely reduced tourism, producing much economic hardship to the island.

Economy

Three decades ago, the Balinese economy was largely agriculture-based in terms of both output and employment. Tourism is now the largest single industry in terms of income, and as a result, Bali is one of Indonesia's wealthiest regions. In 2003, around 80% of Bali's economy was tourism related. By end of June 2011, non-performing loan of all banks in Bali were 2.23%, lower than the average of Indonesian banking industry non-performing loan (about 5%). The economy, however, suffered significantly as a result of the terrorist bombings 2002 and 2005. The tourism industry has since recovered from these events.

Agriculture

Although tourism produces the GDP's largest output, agriculture is still the island's biggest employer; most notably rice cultivation. Crops grown in smaller amounts include fruit, vegetables, Coffea arabica and other cash and subsistence crops. Fishing also provides a significant number of jobs. Bali is also famous for its artisans who produce a vast array of handicrafts, including batik and ikat cloth and clothing, wooden carvings, stone carvings, painted art and silverware. Notably, individual villages typically adopt a single product, such as wind chimes or wooden furniture.

The Arabica coffee production region is the highland region of Kintamani near Mount Batur. Generally, Balinese coffee is processed using the wet method. This results in a sweet, soft coffee with good consistency. Typical flavours include lemon and other citrus notes. Many coffee farmers in Kintamani are members of a traditional farming system called Subak Abian, which is based on the Hindu philosophy of "Tri Hita Karana". According to this philosophy, the three causes of happiness are good relations with God, other people and the environment. The Subak Abian system is ideally suited to the production of fair trade and organic coffee production. Arabica coffee from Kintamani is the first product in Indonesia to request a Geographical Indication.

Derawan Islands

The Derawan Islands are in the province of East Kalimantan in Indonesia. They include Derawan, Sangalaki, Kakaban, Maratua, Panjang, and Samama Island and submerged reefs and islets. They are located in the Sulawesi Sea, on the coastal shelf of East Kalimantan (2°17′N - 118°13′E). The islands are part of the Berau Regency.

Biodiversity
Derawan islands is a part of Coral Triangle, which contains one of the richest marine biodiversity on earth. Located in a biodiversity hotspot, the Derawan Islands feature 872 species of reef fishes, 507 species of coral, and invertebrates, including protected species (5 giants clam species, 2 sea turtles, coconut crab, etc.). Some of the islands harbor the heavily exploited turtle eggs and yet the largest green turtle nesting site in Indonesia.

Unpoisoned jellyfish
Derawan Islands have at least two ponds contain unpoisoned jellyfish, one in Kakaban Island and the other in Maratua Island with Haji Buang Pond. Kakaban is more famous than the second which is also more difficult to access. Indonesia at least have 7 ponds with unpoisoned jellyfish, the others are 3 ponds in Raja Ampat, West Papua, one in Togean Island, Central Sulawesi and one in Rote Island, East Nusa Tenggara.

Resources Use
There are two inhabited islands, namely Derawan (1 village of 1,259 people) and Maratua (4 villages of 2,704 people). Fishing is an important income-generating activity for the community. Since the early 1990s, people have caught live groupers, napoleon wrasse, and lobsters, to fill high demand. There are 3 dive resorts on Derawan Islands, while more additional resorts or facilities are in the planning process.

Caves
Maratua Island is 384.36 square kilometers and has at least 13 caves, but the prediction, more than a hundred caves are not yet explored. The caves usually have connection directly to the sea due to the caves are originated from the reef which sea water infiltrates into the land making underground channels.

Airport and seaport
To boost tourism, local government will build an airport and a seaport at Maratua Island and both were predicted to operate in 2013. World Wildlife Fund and environmental activists are opposing it because the construction of the projects will surely affect the turtle habitat and coral reefs on Maratua Island, but the local government apparently focuses more on development projects instead of conservation.

Mount Bromo

Mount Bromo is an active volcano and part of the Tengger massif, in East Java, Indonesia. At 2,329 metres (7,641 ft) it is not the highest peak of the massif, but is the most well known. The massif area is one of the most visited tourist attractions in East Java, Indonesia. The volcano belongs to the Bromo Tengger Semeru National Park. The name of Bromo derived from Javanese pronunciation of Brahma, the Hindu creator god. Sulfur is collected from inside the caldera by workers.
Mount Bromo sits in the middle of a vast plain called the "Sea of Sand" (Javanese: Segara Wedi or Indonesian: Lautan Pasir), a protected nature reserve since 1919. The typical way to visit Mount Bromo is from the nearby mountain village of Cemoro Lawang. From there it is possible to walk to the volcano in about 45 minutes, but it is also possible to take an organised jeep tour, which includes a stop at the viewpoint on Mount Penanjakan (2,770 m or 9,088 ft) (Indonesian: Gunung Penanjakan). The viewpoint on Mount Penanjakan can also be reached on foot in about two hours.
Depending on the degree of volcanic activity, the Indonesian Centre for Volcanology and Disaster Hazard Mitigation sometimes issues warnings against visiting Mount Bromo.

Culture
On the fourteenth day of the Hindu festival of Yadnya Kasada, the Tenggerese people of Probolinggo, East Java, travel up the mountain in order to make offerings of fruit, rice, vegetables, flowers and sacrifices of livestock to the mountain gods by throwing them into the caldera of the volcano. The origin of the ritual lies in the 15th century legend where a princess named Roro Anteng started the principality of Tengger with her husband, Joko Seger. The couple were childless and therefore beseeched the assistance of the mountain gods. The gods granted them 24 children but stipulated that the 25th child, named Kesuma, must be thrown into the volcano as a human sacrifice. The gods' request was implemented. The tradition of throwing sacrifices into the volcano to appease these ancient deities continues today and is called the Yadnya Kasada ceremony. Though fraught with danger, some locals risk climbing down into the crater in an attempt to recollect the sacrificed goods that they believe could bring them good luck.
On the Segara Wedi sand plain sits a Hindu temple called Pura Luhur Poten. The temple holds a significant importance to the Tenggerese scattered across the mountain villages, such as Ngadisari, Wonokitri, Ngadas, Argosari, Ranu Prani, Ledok Ombo and Wonokerso. The temple organises the annual Yadnya Kasada ceremony which lasts for about one month. On the 14th day, the Tenggerese congregate at Pura Luhur Poten to ask for blessings from Ida Sang Hyang Widi Wasa and the God of Mahameru (Mount Semeru). Then the crowd proceeds along the crater edges of Mt Bromo where offerings are thrown into the crater. The major difference between this temple and Balinese ones are the type of stones and building materials. Pura Luhur Poten uses natural black stones from volcanoes nearby, while Balinese temples are mostly made from red bricks. Inside this pura, there are several buildings and enclosures aligned in a mandala zone composition.

Activity
2004 eruptions
Mount Bromo erupted in 2004. That eruptive episode led to the death of two people who had been hit by rocks from the explosion.
2010 eruptions
On Tuesday, 23 November 2010, 16.30 WIB (Western Indonesian Time), the Indonesian Centre of Vulcanology and Geology Hazard Mitigation (CVGHM) confirmed the activity status of Mount Bromo at "alert" due to increasing tremor activity and shallow volcanic earthquakes at the mountain. Concerns were raised that a volcanic eruption might be likely to occur. As a precaution local residents and tourists were instructed to remain clear of an area within a radius of three kilometres from the caldera and refugee encampments were erected. The area surrounding the Teggera caldera of Bromo remained off-limits for visitors throughout the remainder of 2010.
Bromo started to erupt ash on Friday 26 November 2010.
On 29 November 2010 Transport Ministry spokesman Bambang Ervan announced that Malang's domestic airport would be closed until 4 December 2010. Malang is a city of about 800,000 people is about 25 km (16 mi) west of Mount Bromo. Abdul Rachman Saleh Airport normally handles 10 daily domestic flights from the capital Jakarta. Government volcanologist Surono reported that the volcano was spitting columns of ash some 700 metres (2,300 feet) into the sky.

Mount Rinjani

Mount Rinjani or Gunung Rinjani is an active volcano in Indonesia on the island of Lombok. Administratively the mountain is in the Regency of North Lombok, West Nusa Tenggara (Indonesian: Nusa Tenggara Barat, NTB). It rises to 3,726 metres (12,224 ft), making it the second highest volcano in Indonesia.
On the top of the volcano is a 6-by-8.5-kilometre (3.7 by 5.3 mi) caldera, which is filled partially by the crater lake known as Segara Anak or Anak Laut (Child of the Sea) due to blue color of water lake as Laut (Sea). This lake is approximately 2,000 metres (6,600 ft) above sea level and estimated to be about 200 metres (660 ft) deep; the caldera also contains hot springs. Sasak tribe and Hindu people assume the lake and the mount are sacred and some religious activities are occasionally done in the two areas. On 31 October 2015, Mount Rinjani started erupting again.

Geography
Lombok is one of the Lesser Sunda Islands, a small archipelago which, from west to east, consists of Bali, Lombok, Sumbawa, Flores, Sumba and the Timor islands; all are located at the edge of the Australian continental shelf. Volcanoes in the area are formed due to the action of oceanic crusts and the movement of the shelf itself. Rinjani is one of at least 129 active volcanoes in Indonesia, four of which belong to the volcanoes of the Sunda Arc trench system forming part of the Pacific Ring of Fire – a section of fault lines stretching from the Western Hemisphere through Japan and South East Asia. The islands of Lombok and Sumbawa lie in the central portion of the Sunda Arc. The Sunda Arc is home to some of the world's most dangerous and explosive volcanoes. The eruption of nearby Mount Tambora on Sumbawa is known for the most violent eruption in recorded history on 15 April 1815, with a scale 7 on the VEI.
The highlands are forest clad and mostly undeveloped. The lowlands are highly cultivated. Rice, soybeans, coffee, tobacco, cotton, cinnamon, cacao, cloves, cassava, corn, coconuts, copra, bananas and vanilla are the major crops grown in the fertile soils of the island. The slopes are populated by the indigenous Sasak population. There are also some basic tourist related activities established on Rinjani primarily in or about the village of Senaru.
Rinjani volcano on the island of Lombok rises to 3,726 metres (12,224 ft), second in height among Indonesian volcanoes only to Sumatra's Kerinci volcano. Rinjani has a steep-sided conical profile when viewed from the east, but the western side of the compound volcano is truncated by the 6 x 8.5 km, oval-shaped Segara Anak caldera. The western half of the caldera contains a 230-metre-deep lake whose crescentic form results from growth of the post-caldera cone Barujari at the eastern end of the caldera.

Geologic summary
On the basis of plate tectonics theory, Rinjani is one of the series of volcanoes built in the Lesser Sunda Islands due to the subduction of Indo-Australian oceanic crust beneath the Lesser Sunda Islands, and it is interpreted that the source of melted magma is about 165–200 kilometres (103–124 mi) depth.
The geology and tectonic setting of Lombok (and nearby Sumbawa) are described as being in the central portion of the Sunda Arc. The oldest exposed rocks are Miocene, suggesting that subduction and volcanism began considerably later than in Java and Sumatra to the west, where there are abundant volcanic and intrusive rocks of Late Mesozoic age. The islands are located on the eastern edge of the Sunda shelf, in a zone where crustal thickness is apparently rapidly diminishing, from west to east.
The seismic velocity structure of the crust in this region is transitional between typical oceanic and continental profiles and the Mohorovičić discontinuity (Moho) appears to lie at about 20 kilometres (12 mi) depth. These factors tend to suggest that there has been limited opportunity for crustal contamination of magmas erupted on the islands of Lombok and Sumbawa. In addition, these islands lie to the west of those parts of the eastern-most Sunda and west Banda arcs where collision with the Australian plate is apparently progressing.
The volcano of Rinjani is 165 to 190 kilometres (103–118 mi) above the Benioff Zone. There is a marked offset in the line of active volcanoes between the most easterly Sumbawa volcano (Sangeang Api) and the line of active volcanoes in Flores. This suggests that a major transcurrent fault cut across the arc between Sumbawa Island and Flores. This is considered to be a feature representing a major tectonic discontinuity between the east and west Sunda Arcs (the Sumba Fracture). Further, a marked absence of shallow and intermediate earthquake activity in the region to the south of Lombok and Sumbawa is a feature interpreted to represent a marked break in the Sunda Arc Zone. Faulting and folding caused strong deformation in the eastern part of Lombok Basin and is characterized by block faulting, shale diapirs and mud volcano.

Volcanology
The Rinjani caldera forming eruption is thought to have occurred in the 13th century. Dated to "late spring or summer of 1257," this eruption is now considered the likely source of high concentrations of sulfur found in widely dispersed ice core samples and may have been "the most powerful volcanic blast since humans learned to write." The massive eruption may have triggered an episode of global cooling and failed harvests.
Eruption rate, eruption sites, eruption type and magma composition have changed during the last 10,000 years before the caldera forming eruption. The eruptions of 1994 and 1995 have presented at Gunung Baru (or 'New Mountain' - approximately 2,300 metres (7,500 ft) above sea level) in the center of this caldera and lava flows from subsequent eruptions have entered the lake. This cone has since been renamed Gunung Barujari (or 'Gunung Baru Jari' in Indonesian).
The first historical eruption occurred in September 1847. The most recent eruption of Mount Rinjani was in May 2010 and the most recent significant eruptions occurred during a spate of activity from 1994 to 1995 which resulted in the further development of Gunung Barujari. Historical eruptions at Rinjani dating back to 1847 have been restricted to Barujari cone and the Rombongan dome (in 1944) and consist of moderate explosive activity and occasional lava flows that have entered Segara Anak lake. The eruptive history of Rinjani prior to 1847 is not available as the island of Lombok is in a location that remained very remote to the record keeping of the era.
On 3 November 1994, a cold lahar (volcanic mudflow) from the summit area of Rinjani volcano traveled down the Kokok Jenggak River killing thirty people from the village of Aikmel who were caught by surprise when collecting water from the river in the path of the flow.
In connection with the eruption of the cone Gunung Barujari the status for Gunung Rinjani has been raised from Normal (VEI Level 1) to 'be vigilant' (VEI Level 2) since May 2, 2009 . In May 2010 Gunung Rinjani was placed in the standby status by Center for Volcanology & Geological Hazard Mitigation, Indonesia with a recommendation that there be no activity within a radius of 4 kilometres (2.5 mi) from the eruption at Gunung Barujari.

Maluk Beach

Maluk Beach is one of stunning beaches in Sumbawa Island. The color of the sun will change becomes golden gradually at sunset, and it will give beautiful panorama. You can just relax or sit on fine sand while shipping your tea. Just like other beaches in Indonesia, it has white and soft sand. The pristine water seems invite you to swim or snorkel. Enjoying the wave of water is also one of attractive thing you can do when you visit the beach. For most surfers, the wave of Maluk is powerful and strong.

Location
Maluk Beach is located at a peninsula. Precisely, the beach is situated at Maluk Jereweh Village, West Sumbawa Regency, West Nusa Tenggara, Indonesia. Because the beach is flanked by two hills, Mantun Hill at the north, and Balas Hill at the south, it makes Maluk has wonderful panorama. You can start you journey from Benete Terminal. You can hire a motorcycle, take ojek to Maluk beach. You only need to pay IDR2,000 or US$0.2.
The cost is cheap because you only need to go for 1.5 km. Differently, if you want to hire a motorcycle, you only need to pay IDR100,000 per day, or US$10. By hiring a motorcycle, you will be free and have more time to get more spots in Maluk Beach. The good thing about Maluk Beach is you don’t need to buy a ticket.


Activities
There are many things you can do when you visiting Maluk Beach. First, you can see conservation of turtle. In this place, you will see the eggs of turtles, or even the baby of turtle. If you lucky, you can release the baby of turtle into the beach. However, the most favorite activity in the beach is surfing. Surfers from around the world love the wave in the beach because it is strong and powerful, especially when the tide is high.
The high of wave can be 4 – 6 meters. If you want to challenge your adrenaline, this is one of thing you can do in Maluk Beach. But, if you want to relax and enjoy the day, you can just lie down on white sand. From the distance, you can see other visitors canoeing or swimming.
There are many food stalls offering sea food along the beach. The traditional culinary around here is special because it made by traditional ingredients. As the source of seafood, fishermen provide fresh fishes, lobsters, and crabs. The most favorite dish is named as spicy dendeng.


According the report of local government, West Sumbawa has dozens of surfing spots. Even, there are surfers gave three names main beaches, i.e. Sekongkang, Maluk and Njlenga. These spots are well known as golden triangle. That is mean the real surfers should visit these surfing spots. With those qualities, that makes the three of these beaches become the spot of international competition of surfing. The participants come from many countries, such as Philippine, Australia, New Zealand, and Indonesia.

Accommodations
The facilities and accommodations in Maluk Island are complete. There are many home stay and hostel. These guesthouses are simple you can rest while accompanied by sound of water at night.
Or, you can start the journey from Mataram – Lombok. Then, you can continue to the port to cross the sea for 22 km. You have to wait a ferry and it will take around 2 hours to arrive at Poto Tano Port in West Sumbawa. If you want to go to Taliwang and Njlenga, it will take 2.5 hours, and to Maluk Beach, it will take 3.5 hours.