You should not miss Koh Hong Island when you are traveling in Phuket. Koh Hong Island is located in the north of Krabi. It's only one hour to take a boat to Koh Hong Island from Ao Nang Beach. Koh Hong means the island has an eroded group of caves in the middle with a large lake. Most of tourists will swim in the crystal clear water of the lake. This island is famous for its gorgeous view, clear white sand, beautiful coral and varieties of colorful tropical fish. Snorkeling in the water and having fun with the tropical fish, lying on the white sand to feel comfortable and enjoying the beautiful view with sunny sunshine. You will find some of tourists do the rock climbing on the limestone rock, although it's a little dangerous but full of exciting and interesting. You'll see some of young men climb on the bamboo to collect the bird's nest. There are lots of nests on this beautiful island. Visitor is suggested to have a try the bird's nest soup. The bird's nest soup is full of nutrition and tasty. Overnight stays are not permitted in Koh Hong Island.