Heteromeles arbutifolia 02.jpg
Miguel Vieira · CC BY 2.0

Whelk Pond–Manzanita Trail, 3 sights is an 11.7-mile out-and-back in Round Valley Regional Preserve near Brentwood, CA. The route reaches Whelk Pond at the turnaround, 5.9 miles in. It climbs 2,015 ft, with sections as steep as 23% grade, and is mostly dirt. It scores 83/100 on the Ambleway Wildness scale: genuinely wild.

Elevation

0 mi230 – 1,726 ft · steepest grade: 23%12.0 mi

Getting there

Trailhead: Unnamed 37.86816, -121.75029
Nearest town Brentwood, CA

Directions

AMBLEWAYwww.ambleway.com

Whelk Pond–Manzanita Trail, 3 sights

11.7 mi · ▲ 2,015 ft · 4 hr 54 min

Elevation 229–1,727 ft

Out & Back · Round Valley Regional Preserve

Trailhead: 37.86816, -121.75029

Weather Sep 6: sunrise 6:42 AM · sunset 7:31 PM

Toilets at the trailhead · Parking lot at the trailhead

  1. Start at the trailhead, heading SW.
  2. 0.1 miBear right onto Miwok Trail, heading W.
  3. 4.6 miBear right onto Manzanita Trail, heading NW.
  4. 1.2 miReach Whelk Pond, then turn around and head back the way you came.
  5. 1.2 miBear left onto Miwok Trail, heading E.
  6. 4.3 miTurn left, heading NE.
  7. 0.3 miBear left, heading E.
  8. 400 ftArrive back at the trailhead.

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

Trail surface

97% dirt3% unspecified

Weather

Sunrise 6:42 AMSunset 7:31 PM

Good to know

  • Toilets at the trailhead
  • Parking lot at the trailhead

Other ways to reach this destination

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