Historic City of Ayutthaya
A 14th-18th century city that served as a seat of the Siamese royal court and whose art and architecture show international influences.
Ban Chiang Archaeological Site
Dong Phayayen-Khao Yai Forest Complex
Kaeng Krachan Forest Complex
Historic Town of Sukhothai and Associated Historic Towns
Thungyai-Huai Kha Khaeng Wildlife Sanctuaries
The Ancient Town of Si Thep and its Associated Dvaravati Monuments