New Mexico trails · Rio Quemado
A 9.8-mile out-and-back in New Mexico, with 3,172 ft of climbing. Reaches Truchas Lakes and other lake/waterfall destinations. Managed by the U.S. Forest Service.
The climbing leans toward the final third: 46% of the ascent falls between mile 6.5 and mile 9.8. It gives back about 2,451 ft along the way, so it rolls rather than climbing steadily.

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
Rio Quemado Trailhead #5. 35.97213, -105.74843 · directions
On August 31, 2026 — the day this page was generated — first light reaches this trailhead at 6:07 a.m., the sun rises at 6:33 a.m. and sets at 7:32 p.m., and the last usable light fades about 7:58 p.m. (MDT) — 12 h 58 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 19.5-mile round trip takes roughly 10 h 24 min, so leaving the trailhead at sunrise puts you back around 4:57 p.m. — 2 h 34 min before sunset.