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Nevada trails · Mount Jefferson

Mount Jefferson

A 15.3-mile out-and-back in Nevada, with 4,290 ft of climbing. Reaches Jefferson Summit and other pass/summit destinations. Managed by the U.S. Forest Service.

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Length
15.3 mi
Elevation gain
4,290 ft
Difficulty
Expert
Max grade
46%
Steepest mile
+1,512 ft
Tread at ≥10% grade
8.1 mi
Shape
out-and-back
Managed by
U.S. Forest Service

Elevation profile

7,440 – 11,728 ft123456789101112131415

Most of the climbing sits in the first third — 71% of the ascent, between mile 0.0 and mile 5.1. It gives back about 4,371 ft along the way, so it rolls rather than climbing steadily.

3-D terrain

3-D terrain view of Mount Jefferson

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5

Reaches

Getting there

Jefferson access. 38.69386, -116.94326 · directions

Daylight at the trailhead

On August 31, 2026 — the day this page was generated — first light reaches this trailhead at 5:48 a.m., the sun rises at 6:15 a.m. and sets at 7:19 p.m., and the last usable light fades about 7:46 p.m. (PDT) — 13 h 04 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 30.7-mile round trip works out to roughly 15 h 40 min of walking — more than a single day of daylight here, so plan it as an overnight or hike it in sections.

Loop options

Nearby trails