Ujung Kulon National Park, Indonesia

Indonesia-5, originally uploaded by Abhishek's Received Postcards.

Ujung Kulon National Park is located at the western-most tip of Java, Indonesia. It includes the volcanic island group of Krakatoa and other islands including Panaitan, Handeuleum and Peucang. The park encompasses an area of 1,206 km² (443 km² marine), most of which lies on a peninsula reaching into the Indian Ocean. The explosion of nearby Krakatau in 1883 produced a tidal wave that eliminated the villages and crops of the coastal areas on the western peninsula, and covered the entire area in a layer of ash about 30 cm thick. This caused the total evacuation of the peninsula by humans, thereby allowing it to become a repository for much of Java’s flora and fauna, and most of the remaining lowland forest on the island.
It is Indonesia's first national park and was declared a UNESCO World Heritage Site in 1992 for containing the largest remaining lowland rainforest in Java. It is also one of only two homes of the critically endangered Javan Rhinoceros.