Black-Dark-Tourism-Ayutthaya-Thailand-Siam-31-DRI visited this ancient city with a couple of travel buddies I had picked up in Bangkok. While a day tour of Ayutthaya costs somewhere in the region of 1,000 Baht (about £20) from most Bangkok travel agents, we opted instead for a local train service – paying the equivalent of just a few pounds for the two-hour journey.