Marcos Island is located in Hundred Islands National Park, Pangasinan, Philippines.

Near Quezon Island and anchored in front of Old Scout Island, is a one of a kind handiwork of nature, named after the former President Ferdinand Marcos. It has three mounds, a helipad and a dose of artfully sculpted mermaid statues. You can clamber the steep, jagged rock pathways around the island, leading to its many vantage points where a different, picturesque view of the shorelines and other islands greets your eye, uniquely captured by the sun at different hours. But the sweet dessert to your visit would be a walk at the 50 meter-trail that ends in a 70-feet drop leading to the cave named for the former President`s better half, Imelda.The single- chambered cave is about 18, 916 sq. m.,rising about 8 meters from the water surface and is a haven for edible-nest swiftlets and insectivorous bats.

Source:

Hundredislands.ph