The closest diving spot in the waters of Cologne is the Seven Reef Rock, also known as the Seven Fairy Island. It is said that the seven daughters of the Kings seven daughters were unfortunately drowned and became seven islands! The Seven Reef Rock consists of seven low-lying but exposed rocks, located between the islands of Busuanga in Coron and Cologne, Cologne, and the snorkeling point is in the middle of these islands. This is a great snorkeling spot in the area. It is famous for its clear water and a large number of fish! Looking at the clear water, people can't help but want to plung into the sea. The sea is calm, the seabed is big, the sea is shallow, and the bottom is clear, like a gleaming gem!