This was really cool. We wanted to go to the hottest pool, but the road was washed out. We could walk to the pool, but it was 18 degrees so walking back while wet would not have been fun. We went to the second pool which was warm enough to swim in without being cold but definitely not hot. The water is so clear and it was beautiful. The coolest pool has lots of fish, so that was cool to see but it was a bit cold to swim in that one. The second pool also had some fish, including a big blue one we kept seeing down deeper, and it was warm enough that we swam in it. Getting out was cold though!! The last pool is the hottest and deepest and coolest looking but that walk in 18 degrees soaking wet was just gonna be too cold. Will be back in June!