Chao Phraya Cruise and Ayutthaya Heritage Tour
Cruise in a private boat along the scenic Chao Phraya River, which flows through Bangkok and into the Gulf of Thailand.
Visit Ayutthaya's Elephant Kraal, an unusual structure that was used during the 16th century to entrap wild elephants for the Thai army.
Set in a highly decorated garden, the palace also includes impressive temples, one of them being Wat Mahatat, which features a sandstone Buddha image embedded in the Po Tree. The temple was included in UNESCO's World Heritage Site in 1991.