California trails · Avalanche Gulch Climbing Route
A 3.1-mile out-and-back in California, with 5,736 ft of climbing. Reaches Misery Hill and other arch/glacier/hot spring/lake/spring/summit destinations.
The climbing leans toward the middle third: 44% of the ascent falls between mile 1.0 and mile 2.1. It climbs almost continuously, with little descent to recover on.

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
On August 31, 2026 — the day this page was generated — first light reaches this trailhead at 6:05 a.m., the sun rises at 6:33 a.m. and sets at 7:43 p.m., and the last usable light fades about 8:12 p.m. (PDT) — 13 h 10 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 6.2-mile round trip takes roughly 8 h 03 min, so leaving the trailhead at sunrise puts you back around 2:36 p.m. — 5 h 07 min before sunset.