Geography and Environment of Palau

The Republic of Palau consists of over 300 islands (9 of which are inhabited) divided into 16 states. Formerly known as the Western Caroline Islands, the Palauan chain stretches about 400 miles from a north latitude of 7 degrees and 20 minutes to a southwestern latitude of 3 degrees and 30 minutes. Palau is 550 miles directly east of the Philippine island of Mindanao. Guam is 815 miles to the northeast and Hawaii is 4,600 miles east. The total land area is 188 square miles. Approximately 78% of this is the island of Babeldaob, the second largest island in the Micronesian Pacific after Guam. Geologically, Palau varies from Kayangel atoll in the north, to islands of volcanic origin in the center and the famous limestone "Rock Islands" further south. Over 350 miles from Koror to the south are the seldom visited, sparsely populated "Southwest" islands. Koror is spread over three islands connected by causeways and bridges. A recently constructed 412 meter suspension bridge connects Koror to Babeldaob where the international airport is located. Much of the coastline around Koror is mangrove forest, and there are no natural sand beaches in Koror. Babeldaob, Koror, and the Rock Islands are protected by an outer reef several miles from shore. South of the Rock Islands are the populated islands of Peleliu and Angaur, sites of intensive fighting during World War II.

Detailed geography