body of water beside hill

We were on our ride through Cañon del Sumidero (If you do not know what is it, then google it). I was at the back of the boat, but I do not know why, maybe because I am a woman, the guy that drives the boat invited me to come up to admire the view even better because at the back of a full boat you can not see anything.. really. Thanks to this guy I got this shot, which I love.