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

The island is broken in half so you can watch the azure waves crash gently; break into silver sprays and race towards the tide pool. Or turn your attention in studying the ingenious limestone rock formations that make up the island. Or, maybe, just watch the flight of birds as you hide away from the sun and take refuge from their shade. But don`t miss the chance to lose yourself in collecting shells hidden or lying either on the shore or silently glistening under the shallow waters. The area is also subjected to flooding during high tide hence the common sightings of small reef fishes.

Source:

Hundredislands.ph