Hell Hole Reservoir

2.5 mi · ▲ 480 ft · 1 hr 4 min

Hell Hole Reservoir is a 2.5-mile out-and-back near Gilberts, CA. The route reaches Hell Hole Reservoir at the turnaround, 1.3 miles in. It climbs 480 ft, with sections as steep as 16% grade. It scores 79/100 on the Ambleway Wildness scale: genuinely wild.

Elevation

0 mi4,649 – 5,063 ft · steepest grade: 16%2.5 mi

Getting there

Trailhead: Unnamed 39.06307, -120.41912
Nearest town Gilberts, CA

Directions

AMBLEWAYwww.ambleway.com

Hell Hole Reservoir

2.5 mi · ▲ 480 ft · 1 hr 4 min

Elevation 4,648–5,063 ft

Out & Back

Trailhead: 39.06307, -120.41912

Weather Sep 20: sunrise 6:48 AM · sunset 7:04 PM

  1. Start at the trailhead, heading NE.
  2. 1.3 miReach Hell Hole Reservoir, then turn around and head back the way you came.
  3. 1.3 miArrive back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Weather

Sunrise 6:48 AMSunset 7:04 PM