New Mexico trails · Sky Line
A 58.5-mile point-to-point in New Mexico, with 3,737 ft of climbing. Reaches Truchas Lakes and other lake/summit destinations. Managed by the U.S. Forest Service.
Most of the climbing sits in the first third — 55% of the ascent, between mile 0.0 and mile 19.5. It gives back about 9,914 ft along the way, so it rolls rather than climbing steadily.

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
On October 14, 2026 — the day this page was generated — first light reaches this trailhead at 6:42 a.m., the sun rises at 7:08 a.m. and sets at 6:28 p.m., and the last usable light fades about 6:54 p.m. (MDT) — 11 h 20 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 58.5-mile route works out to roughly 23 h 31 min of walking — more than a single day of daylight here, so plan it as an overnight or hike it in sections.