We hiked up the side of a mountain with our adult beverages in search of a natural hot spring called the South Canyon Hot Springs. (Info about it at the link at the bottom). We saw steam pouring out of a puddle in the ground, then looked up and saw a larger puddle with steam and 2 gentleman smoking some legal (Colorado) weed. We conversed, traded beer for some sweet herb, and enjoyed the 100 degree mud hole.
http://www.mycoloradolife.com/colorado-hot-springs/South-Canyon-Hot-Springs.html