Shell Ridge Open Space

Deer Lake–Costanoan Trail, 3 sights

2.7 mi · ▲ 460 ft · 1 hr 8 min

Deer Lake–Costanoan Trail, 3 sights is a 2.7-mile out-and-back in Shell Ridge Open Space near Waldon, CA. The route reaches Deer Lake. It climbs 460 ft, with sections as steep as 21% grade, and is mostly dirt. It scores 41/100 on the Ambleway Wildness scale: green fringe.

Elevation

0 mi335 – 587 ft · steepest grade: 21%2.9 mi

Getting there

Trailhead: Corral Spring Trail 37.90399, -122.03251
Nearest town Waldon, CA

Directions

AMBLEWAYwww.ambleway.com

Deer Lake–Costanoan Trail, 3 sights

2.7 mi · ▲ 460 ft · 1 hr 8 min

Elevation 336–587 ft

Out & Back · Shell Ridge Open Space

Trailhead: Corral Spring Trail · 37.90399, -122.03251

Weather Sep 20: sunrise 6:55 AM · sunset 7:10 PM

  1. Start on Corral Spring Trail, heading E.
  2. 0.4 miPass Deer Lake.
  3. 0.4 miBear left onto Lower Buck Trail, heading NE.
  4. 450 ftTurn right, heading NE.
  5. 0.2 miTurn left onto Costanoan Trail, heading NE.
  6. 0.3 miReach Deer Lake, then turn around and head back the way you came.
  7. 0.3 miTurn right onto Lower Buck Trail, heading S.
  8. 500 ftBear left, heading W.
  9. 0.2 miBear right onto Corral Spring Trail, heading S.
  10. 0.7 miArrive back at the trailhead.

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

Trail surface

79% dirt21% unspecified

Weather

Sunrise 6:55 AMSunset 7:10 PM

Sunset

The best sunset spot on this hike is 0.9 mi in (~30 min). Leave by 6:20 PM for the 7:10 PM sunset. Back at your car by 7:47 PM, after dark — bring a headlamp. Trailhead visible from the viewpoint

More sunset hikes nearby

Other ways to reach this destination

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