The unprecedented drop in tourism revenues left UNESCO marine World Heritage sites struggling to keep rangers on the payroll, prevent rising illegal activity or continue crucial scientific monitoring.

As such, Palawan is home to the Puerto Princesa Subterranean River National Park, a UNESCO World Heritage Site, and the ...

Karst limestone formations flank the entrance to the Cabayugan River, which flows through a cave and into the sea in Puerto-Princesa Subterranean River Park. Next up is a national treasure ...

Puerto Princesa offers a unique experience with the Subterranean River National Park, featuring an underground river. From snorkeling in vibrant coral reefs to trekking through lush forests ...

The Nomination files produced by the States Parties are published by the World Heritage Centre at its website and/or in working documents in order to ensure transparency, access to information and to ...