Ko Kradan is a small, picturesque island located in the Andaman Sea of Thailand. It is part of the Hat Chao Mai National Park and is known for its stunning white sandy beaches and crystal-clear waters. The island is relatively undeveloped, making it a peaceful destination for visitors seeking relaxation and natural beauty. The main activities on Ko Kradan include snorkeling and swimming, as the surrounding coral reefs are home to diverse marine life. The island is accessible by boat from nearby locations, such as Trang and Ko Lanta, making it a popular spot for day trips and short getaways.