ASEAN Heritage Parks (AHP) are selected protected areas in the ASEAN region that are known for their unique biodiversity and ecosystems, wilderness and outstanding values in scenic, cultural, educational, research, recreational and tourism. Its vision is "An ASEAN region whose biological is conserved, sustainably managed and used, and equitably shared for the well-being of its peoples." The ASEAN Centre for Biodiversity (ACB) in the Philippines serves as the secretariat of the ASEAN Heritage Parks Programme.

The Tubbataha Natural Park, also known as the Tubbataha Reefs Natural Park, is a protected area of the Philippines located in the middle of the Sulu Sea. The marine and bird sanctuary consists of two huge atolls and the smaller Jessie Beazley Reef covering a total area of 97,030 hectares. It is located 150 kilometres (93 mi) southeast of Puerto Princesa, the capital of Palawan. The uninhabited islands and reefs are part of the island municipality of Cagayancillo, located roughly 130 kilometers (81 mi) to the northeast of the reef.