Ko Surin Nuea is one of the islands in the Surin Islands archipelago, located in the Andaman Sea, Thailand. It is known for its stunning natural beauty, featuring white sandy beaches, crystal-clear waters, and vibrant coral reefs. The island is part of the Mu Ko Surin National Park, which protects its unique marine and terrestrial ecosystems. The island is primarily inhabited by the Moken people, a sea nomadic community. Visitors to Ko Surin Nuea can enjoy various activities such as snorkeling, diving, and hiking, making it a popular destination for eco-tourism and adventure seekers.