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Arizona trails · Spring

Spring

A 6.3-mile out-and-back in Arizona, with 1,148 ft of climbing. Reaches Suicide Tank and other lake/spring destinations. Managed by U.S. Forest Service.

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Length
6.3 mi
Elevation gain
1,148 ft
Difficulty
Expert
Max grade
59%
Steepest mile
+701 ft
Tread at ≥10% grade
4.0 mi
Shape
out-and-back
Managed by
U.S. Forest Service

Elevation profile

5,129 – 6,278 ft123456

The climbing is spread fairly evenly along the route. It gives back about 2,577 ft along the way, so it rolls rather than climbing steadily.

3-D terrain

3-D terrain view of Spring

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

Reaches

Heads up

Stream ford: expect at least one unbridged crossing.

Getting there

Spring access. 33.26124, -109.14560 · directions

Daylight at the trailhead

On August 31, 2026 — the day this page was generated — first light reaches this trailhead at 5:24 a.m., the sun rises at 5:49 a.m. and sets at 6:43 p.m., and the last usable light fades about 7:08 p.m. (MST) — 12 h 53 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 12.5-mile round trip takes roughly 5 h 48 min, so leaving the trailhead at sunrise puts you back around 11:37 a.m. — 7 h 06 min before sunset.

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