Symbols in tourist areas are used in signages or individually to provide people information about access to, activities in, and facilities of each area. [read more]

Let's hear it from the icons! We feature words of wisdom and quotable quotes from the icons of ecotourism. [read more]

Speak the eco language and learn more of the ecotourism terminologies used in philippine ecotourism planning and development. [read more]

Puerto Princesa Underground River

Sabang, Palawan, Palawan's famous river is undoubtedly one of the province's most visited sites. glide through the awesome caverns of Puerto Princesa Underground River, taking in the cool air and the calm, quiet darkness below. it is a breathtaking trip to the bowels of the earth, one that could well whet your appetite for subterranean sojourns. Should your wish to do some more you can also check out teh rest of the St. Paul National Park - there are quiet treks, scenic boat rides and many more caves.

A world heritage site inscribed by the UNESCO, this natural wonder features an 8.2 kilometer navigable underground river that winds through a spectacular cave before emptying out in to the South China Sea.