From Sabang (Aceh) to Merauke in Papua, Indonesia consists of various ethnic groups, languages and religions. Based on the nation race, Indonesia consists of indigenous indigenous peoples namely South Mongoloid / Austronesian and Melanesian where Austronesians are the largest in number and inhabit western Indonesia more. More specifically, Javanese are the largest ethnic group with a population of 41.7% of the entire population of Indonesia.  Indonesia’s national motto, “Bhinneka tunggal ika” (“Different but still one”), means socio-cultural diversity that forms one unit / state. Besides having a dense population and large area, Indonesia has a natural area that supports the second largest level of biodiversity in the world.
Indonesia is an archipelago in Southeast Asia  which has 17,504 large and small islands,  about 6,000 of which are uninhabited , which spread around the equator, which provides tropical weather. Indonesia’s position is located at coordinates 6 ° N – 11 ° 08′ LS and from 95 ° ‘BT – 141 ° 45’BT and is located between two continents namely Asia and Australia / Oceania.
The territory of Indonesia stretches along 3,977 miles between the Indian Ocean and the Pacific Ocean. The land area of Indonesia is 1,922,570 km² and its water area is 3,257,483 km². The most populous island is the island of Java, where half of Indonesia’s population lives. Indonesia consists of 5 large islands, namely: Java with an area of 132,107 km², Sumatra with an area of 473,606 km², Kalimantan with an area of 539,460 km², Sulawesi with an area of 189,216 km², and Papua with an area of 421,981 km². Indonesian boundaries are measured from the islands using sea territories: 12 nautical miles and exclusive economic zones: 200 nautical miles.
Indonesia is one of the largest countries that have a gunungi. Most of the mountains here are volcanoes and active. With its tropical forests, it adds to the attractiveness of tourists for adventure. A lot of natural beauty can be enjoyed such as: Crater, Waterfall, Lake, animals and plants, can also enjoy the sunset.