During our stay at Oso Blu Yurts in Garden City, we found some awesome Hot Springs located on the north shore of Bear Lake. I've been coming here for years and never knew Bear Lake had something like this!
It was a cold day, and hailed just after we left, so hot springs were the perfect afternoon activity.
The hot springs have 48,000 gallons of piping hot water running daily! They were about 103 degrees when we were there which was perfect. The pools are pretty big, so we were able to swim and play around.
You can pay per car load or reserve they pools for a private party.