I love this photo :) I spotted this location at Pai hot springs (wonderful place by the way) and set the shot up and had my boyfriend do the shooting as I did not have a tripod with me. The steam behind me is coming from the 80C pool where people were cooking hard boiled eggs in little baskets :) Under the tree a stream forms and as the water slowly makes it way down the stream it cools down considerably. We soaked in the 36C pool further down - fantastic!!