Black Rock Hot Springs is a 0.3 mile moderately trafficked out and back trail located near Arroyo Hondo, New Mexico that features hot springs and is good for all skill levels. The trail is primarily used for hiking, walking, nature trips, and birding and is accessible year-round.
Really easy short trail, and absolutely gorgeous hot springs. We went 11/8/16 and the water was warm, not hot (we only stayed 40 mins), but still marvelous. Had the place to ourselves for sunrise.
Note: if you're like me and love natural places bring a trash bag! Unfortunately people leave trash and we wished we coulda picked up more