Palawan is an island province of the Philippines. The provincial capital is Puerto Princesa and it is the largest province in terms of land area. It is considered as the last frontier of the Philippines.
The island of Palawan stretches from Mindoro to Borneo in the southwest. It lies between the South China Sea in the northwest and Sulu Sea in the southeast. Palawan is considered to be the Philippines' last ecological frontier. The province boasts many splendid beaches and resorts and it is where the Tubbataha Reef National Marine Park and the Puerto Princesa Subterranean River two of the UNESCO World Heritage Sites, are located.