More commonly known as the Underground River, this UNESCO World Heritage Site is a globally relevant biodiversity conservation area and one of the New Seven Wonders of the World. Spanning over 22,200 hectares, the park is home to cathedral-like caverns through which the river, about 8 kilometers long, partially runs and flows directly to the sea. To protect this national treasure, a permit is required to visit and to book a guided boat tour.
more experiences you may like
Check out one of the most iconic natural landmarks of Marinduque province. This rock formation, created from years of erosion, includes one...
T’nalak is a sacred cloth woven by the T’boli people in communities around Lake Sebu, Mindanao island. Traditionally made by women of...
The Mayon Volcano is often described as the platonic ideal of a volcano; its perfectly symmetrical cone rising dramatically over the Albay...
