Phra Nang Cave Beach is a stunning beach located on the Railay Peninsula in Krabi, Thailand. Known for its crystal-clear waters and soft white sand, it is surrounded by towering limestone cliffs, making it a picturesque spot for relaxation and swimming. The beach is also famous for the Phra Nang Cave, which houses a shrine dedicated to the spirit of the drowned princess, or Phra Nang. Visitors can enjoy various activities such as rock climbing, kayaking, and snorkeling in the nearby waters. The beach is accessible by boat from Ao Nang or Railay Beach, making it a popular destination for tourists seeking natural beauty and adventure in Thailand.