Save this popular hot springs hike for an early morning or a late evening when the crowds have lessened. The easy, 1-mile out-and-back leads to two natural hot pools overlooking a pine-blanketed canyon in the Santa Fe National Forest. From the parking lot adjacent to NM 4, hike south toward San Antonio Creek on a network of dirt trails. After 800 feet, cross the creek and begin a short climb over loose rocks and exposed tree roots. After the steep but brief ascent, dip into Spence's clear blue, 100-degree waters and savor the panoramas of Jemez Canyon to the south. Follow the same route back to the trailhead. Bathing suits were long considered optional, but recently a no-nudity policy has been put in place and unpredictably enforced.