The Island of Princess Shameishan is a royal navy base in Thailand. The island is full of natural beauty. Its clear blue water looks even more stunning under the azure sky and white clouds. It is a very popular snorkeling spot in central Thailand, and its well-developed corals and colorful tropical fishes rival those of Phuket. Its beaches are made of fine white sands. There are also activities such as motorboats and snorkeling on the island, which is an ideal destination for a relaxing holiday.