New Hampshire trails · Nelson Crag
A 3.0-mile out-and-back in New Hampshire, with 3,617 ft of climbing. Reaches Nelson Crag and other arch/summit destinations. Managed by the U.S. Forest Service.
The climbing leans toward the first third: 48% of the ascent falls between mile 0.0 and mile 1.0. It climbs almost continuously, with little descent to recover on.

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
NELSON CRAG — parking nearby. About 1 h 10 min drive (27 mi, 3 of them unpaved) from Berlin. 44.27073, -71.30330 · directions
On October 14, 2026 — the day this page was generated — first light reaches this trailhead at 6:29 a.m., the sun rises at 6:58 a.m. and sets at 6:03 p.m., and the last usable light fades about 6:32 p.m. (EDT) — 11 h 05 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 6.0-mile round trip takes roughly 5 h 50 min, so leaving the trailhead at sunrise puts you back around 12:48 p.m. — 5 h 15 min before sunset.