We could of gone on an organised trip, but neither of us really like that sort of thing, so it was up early to catch the slow train to Ayutthaya, which is a few hours from Bangkok and site of many temples and palaces, most of which are in ruin..
It was another really hot and humid day and after about 4 hours and 4 sites, we called it a day and headed back to the station to catch the train back to Bangkok...