Javan gibbon ( Hylobates moloch) is the only ape in Java, they distribute in from west to central Java. Petungkriyono forest is largest lowland forest that remains in the middle of the island. The forest is part of the Dieng muntains forest complex, home for the largest population of Java in their eastern range distribution.

Gibboning, gibbon spotting tour being part of conservation program organized by local conservation organization SWARAOWA. email us [email protected] for your trip and contribute to keep the gibbon swingging in the rainforest of Java.