Bali is an Indonesian island known for its forested volcanic mountains, iconic rice paddies, beaches, and coral reefs. The island is home to religious sites such as cliffside Uluwatu Temple.

Bukit Lawang is in Gunung Leuser National Park, North Sumatra. ... village situated 90 kilometers northwest of Medan, the capital city of North Sumatra, Indonesia. ... 300,000 IDR. edit; Jungle Inn, (directly opposite the orangutan sanctuary).

Gunung Leuser National Park is a national park covering 7,927 km² in northern Sumatra, Indonesia, straddling the border of North Sumatra and Aceh provinces, a fourth portion and three-fourths portion, respectively.

Java, lying between Sumatra and Bali, is a volcano-dotted island that’s at the geographic and economic center of Indonesia, and home to more than half its people. Java’s largest city is modern, sprawling Jakarta, the nation’s capital.

Gunung Leuser National Park is a national park covering 7,927 km2 in northern Sumatra, Indonesia, In 1971, Herman Rijksen established the Ketambe Research Station

The Mentawai Islands Regency are a chain of about seventy islands and islets approximately 150 kilometres off the western coast of Sumatra in Indonesia. They cover 6,011.35 sq² and had a population of 76,173 at the 2010 Census and 85,156 censuses.

Mount Batur is an active volcano located at the center of two concentric calderas northwest of Mount Agung on the island of Bali, Indonesia. The southeast side of the larger 10×13 km caldera contains a caldera lake.

Mount Bromo, is an active volcano and part of the Tengger massif, in East Java, Indonesia. At 2,329 meters it is not the highest peak of the massif but is the best known. The massif area is one of the most visited tourists.

Mount Merapi, Gunung Merapi, is an active stratovolcano located on the border between Central Java and Special Region of Yogyakarta provinces, Indonesia. It is the most active volcano in Indonesia and has erupted regularly since 1548.

Mount 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. It rises to 3,726 meters, making it the second-highest volcano in Indonesia.