Phra Chutathut Royal Residence Museum, Koh Si Chang

The Phra Chutathut Royal Palace Museum, located on Koh Si Chang in Chonburi Province, holds the unique distinction of being Thailand’s only museum situated in a former royal palace on an island.

Built in 1889 during the reign of King Rama V, it once served as a residence for King Chulalongkorn and the royal family until operations ceased due to political unrest during the R.S. 112 (1893). Since 2004, Chulalongkorn University, in partnership with the Fine Arts Department, has led the restoration of the historic buildings, transforming them into a public museum and center for historical learning.

The museum and historical palace on Koh Si Chang is open to the public as a learning center focused on its history as a royal residence during the reign of King Rama V, as well as local architecture and community life. It conveys cultural values while sustainably preserving local heritage through various exhibits and activities, including: 

• Exhibits on the history of the palace and island. 
• Displays of historical buildings and structures. 
• Field trip activities and youth projects. 
• Programs that promote the transmission of local wisdom and history.

• Wednesday to Sunday 9:00 A.M. – 5:00 P.M.
• Closed on Mondays and Tuesdays.
• Free admission. No advance reservation required.