Arizona trails · Railroad Grade
A 19.1-mile out-and-back in Arizona, with 412 ft of climbing. Reaches Railroad Tank and other lake/spring destinations. Managed by U.S. Forest Service.
Most of the climbing sits in the first third — 66% of the ascent, between mile 0.0 and mile 6.4. It gives back about 493 ft along the way, so it rolls rather than climbing steadily.

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
Railroad Grade access — parking nearby. 34.05419, -109.56821 · directions
On August 31, 2026 — the day this page was generated — first light reaches this trailhead at 5:25 a.m., the sun rises at 5:50 a.m. and sets at 6:45 p.m., and the last usable light fades about 7:11 p.m. (MST) — 12 h 55 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 38.1-mile round trip works out to roughly 14 h 32 min of walking — more than a single day of daylight here, so plan it as an overnight or hike it in sections.