Ko Hong is the largest island of Laopilae archipelago (??????????????????) that is located in Thanbok Khoranee National Park. The island has been called ‘The Emerald of Krabi’s Sea’ because it has stunning scenery and clear water and is surrounded by coral reefs. The place of interest in the island is Pilae beach, the beach that is divided into two sections like a bird wing and has white sand and clear water and small magnificent fish are swimming everywhere. Another interesting place is Hong Beach, which is like a large natural pool, surrounded by steep cliffs like a room, has one-way entrance only about 10 meters wide. This type of landscape is called lagoon. It can be entered by boat or kayak. The water is shallow and clear and great for swimming.