Historic City of Ayutthaya and Associated Historic Towns.
This is a Unesco World Heritage Site and finally I am getting into the hang of things. Eight years of travel and you would think I would be clear on how to find things of interest. The guidebooks can be a distraction sometimes and is not a help, for sure, they prioritize the value of places different from me. I realize daily that the guidebook is to be used after you know why you are visiting a place, and not before.
I have finally decided to look at the UNESCO list of World Heritage Sites before I start to meander around the country because for me, but not everyone they would be the best or top things to visit in a country.