(GMT)10 JAN 2017 PLTC:
Puerto Princesa city’s attractions have much to do with its natural wonders and commitment to the environment. In fact, it’s been named the Philippines’ cleanest and greenest city, and has been internationally recognized for environmental excellence.
Puerto Princesa’s pride is easily the Puerto Princesa Subterranean River (or Underground River), a UNESCO World Heritage Site and one of the New 7 Wonders of Nature.
Puerto Princesa Subterranean River National Park is about a 2-hour drive from Puerto Princesa, the main port and airport on the stunning island of Palawan in the Philippines.