I’ve seen a lot of blog posts from other travellers posting about underrated places to go in Thailand but nowhere in Thailand I went was as good as Ayutthaya. I don’t doubt that there are a million underrated places to visit there, but this is my favourite place we visited!
Ayutthaya is the capital city of Siam, which, when Siam became Thailand and the capital city became Bangkok, Ayutthaya became ruins. The temples were kept the best but even they fell into ruin. All it was was a two hour train journey from Bangkok, costing 15 baht each way for a third class train ticket (Read here for more information).