Los Frailes Trail

The Los Frailes Trail begins at a marked trailhead inside Parque Nacional El Chico, reached by private vehicle from Pachuca in about 25 minutes or a short drive from Mineral del Chico village, where free unpaved parking is available near the park entrance; no permit is required beyond payment of the park's small entrance fee. The out-and-back route covers 3.7 kilometers with roughly 150 meters of cumulative elevation gain, making it accessible to hikers of average fitness, though the final approach to the rock towers involves short scrambles over exposed volcanic rock. The surface alternates between packed dirt forest track, shaded for most of the distance by dense oyamel fir and pine, and bare rock near the base of the Los Frailes formations, where there is little to no shade and wind exposure increases. Along the way, hikers pass through mixed pine-oak forest typical of the park's higher elevations before the trees open onto the cluster of tall volcanic rock towers that give the trail its name; this viewpoint area, roughly 1.8 kilometers in, is the recommended turn-around point for hikers not comfortable with rock scrambling. There are no water sources or refuge huts along the route, so hikers should carry all water needed for the round trip. Because the park sits above 2,700 meters, hikers should plan to finish before dusk, when temperatures drop quickly.