Keep water out of your nose at Spence: the water quality isn't monitored and the Forest Service warns of Naegleria fowleri. Nudity is cited here as a violation of state law. That said, it's an easy outing, a short walk from a seven-space paved lot five miles north of the Jemez Ranger District office, with no sign for the spring. Temper your expectations on heat. It was about 95 F and has been cooling for several years, so it's now roughly body temperature. No glass, camping or campfires, and dogs stay leashed. With seven spaces, early is better.
From USDA Forest Service, last checked 19 September 2026.