Wilderness Landscape & Natural Heritage
Designated by UNESCO in 1990, the Palawan Biosphere Reserve encompasses much of Palawan Island and several smaller surrounding islands in the Philippines. Often referred to as the 'Last Frontier' of the Philippines, Palawan is renowned for its remarkable biodiversity, featuring lush tropical rainforests, karst limestone landscapes, mangroves, and extensive coral reefs. The reserve spans a complex mosaic of terrestrial and marine ecosystems, serving as critical habitat for rare and endemic species including the Palawan pangolin, Philippine porcupine, and several species of sea turtles and tropical fish. The area includes key protected zones such as the Puerto Princesa Subterranean River National Park, a UNESCO World Heritage Site, celebrated for its underground river system extending over 8 kilometers through limestone karst mountain landscapes. Visitors are drawn to Palawan for its exceptional opportunities for hiking through virgin forests, birdwatching, snorkeling, diving, and island-hopping adventures. Its remote beaches, crystal-clear waters, and unspoiled wildlife habitats make it a top ecotourism destination in Southeast Asia. The biosphere reserve initiative fosters the balance between conservation efforts and sustainable development, emphasizing community involvement in protecting natural resources while promoting eco-friendly tourism. Palawan’s cultural heritage includes indigenous tribes whose traditional practices help maintain biodiversity. The reserve's pristine environment, rich ecosystems, and immersive cultural experiences make it an essential destination for conservationists, nature lovers, and adventure seekers alike.












