Parc National Khao Sam Roi Yot, Phraya Nakhon cave

Later kings also visited the area, especially the Phraya Nakhon cave. The cave consists of two caverns, illuminated by the collapsed roofs. For the visit of King Chulalongkorn in 1890 the Kuha Karuhas pavillon was built inside the cave. Later King Vajiravudh as well as the current king Bhumibol Adulyadej visited the cave. The Khao Sam Roi Yot National Park was created on June 28 1966. It was enlarged on April 1, 1982.