Puerto Princessa Underground River - A Journey Through Time
Uploaded on Tuesday 13 January 2015
DESCRIPTION
Puerto Princessa Underground River - Second longest underground river in the world and one of the New 7 Wonders of Nature. It is located at Sitio Sabang, Barangay Cabayugan, Puerto Princesa City (capital city of Palawan), Philippines.
DETAILS
Language: English
Country: Philippines
