Ayutthaya, Thailand
Samut Prakan, Thailand Ancient Siam is a park featuring faithful reproductions of some of Thailand's most famous monuments. Spreading over 200 acres in the shape of Thailand, all of the structures are positioned at their correct places geographically. The structures are scaled down, but still large enough to enter. Originally the developer intended the park to be a golf course and players were to play between these structures. They do rent golf carts to tour the park, something I highly recommend because the complex is so huge.
Samut Prakan, Thailand