We were told by several folks at the Mammoth Hot Springs Campground we should take the girls to the Boiling River. They said it was a nice little hike, and the views were pretty cool We had no idea what to expect, but we drove down the hill to check it out. We are very glad we went on that little excursion and wish we had more time to enjoy it more than a couple hours.
I will let the video speak for itself, I am glad I had my Lifeproof Waterproof Case for my iPhone for this one. If you jump in the Boiling River yourself, be sure to watch out for the hot spots in the water. I don’t know exactly how hot the water is, but it is enough to scald you within an extremely short time.