amazing. simply amazing. the hot spring was around 111 degrees and we were there in July. it was hot, very hot during the day. the hot spring is so warm that we couldn’t get in it until the sun went down!!! if you are anywhere close... do not miss!! Search ultimate hot spring guide and you can get more info on this particular hot spring. watch you drive in, new springs are forming and some ground is SOFT!!!! be safe, have a spotter. horses in area, lots of horseflys.