West Java is the western third of the island of Java, Indonesia. Indonesian language, being official, is widely spoken and understood, and is the main language used in big cities and Jakarta metropolitan area.
Ujung Kulon National Park is in West Java, Indonesia. The national park is located in the extreme south-western tip of Java on the Sunda shelf, includes the Ujung Kulon peninsula and several offshore islands and encompasses the natural reserve of Krakatoa.
Mount Halimun Salak National Park is in West Java, Indonesia. The national park board offers two Lodging options: Home stay at Citalahab village is a nice way to get right into the heart of the local community.