For a natural experience of a different kind, check out the steaming pools of Tha Pai Hot Springs. This place is known for its mineral-rich thermal waters.
You'll soon find out why this Pai naturally heated water source is a hit with travelers. If you're searching for more to explore, Walking Street, Pai Night Market, and Pai River are in the area as well. They won't take you very long to get to from Tha Pai Hot Springs.