California trails · Avalanche Gulch Climbing Route
A 3.6-mile out-and-back in California, with 5,727 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 1.2 and mile 2.4. It climbs almost continuously, with little descent to recover on.

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
On October 14, 2026 — the day this page was generated — first light reaches this trailhead at 6:51 a.m., the sun rises at 7:19 a.m. and sets at 6:29 p.m., and the last usable light fades about 6:57 p.m. (PDT) — 11 h 10 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 7.1-mile round trip takes roughly 8 h 22 min, so leaving the trailhead at sunrise puts you back around 3:41 p.m. — 2 h 48 min before sunset.