Khao Sam Roi Yot National Park is located in Prachuap Khiri Khan Province, Thailand. Established in 1966, it covers an area of approximately 97 square kilometers. The park is known for its stunning limestone mountains, sandy beaches, and diverse ecosystems, including mangroves and wetlands. It is home to various wildlife species, making it a popular destination for nature lovers and birdwatchers. The park features several attractions, including the famous Phraya Nakhon Cave, which houses a royal pavilion. Visitors can enjoy activities such as hiking, kayaking, and exploring the scenic coastline. The park's unique landscapes and rich biodiversity make it a significant natural area in Thailand.