Big Rock Ridge Fire Road, Lucas Valley-Marinwood, CA 9 Eastview - panoramio.jpg
md. childress · CC BY 3.0

Big Rock Ridge–Goat Trail, 3 sights is a 5.9-mile out-and-back near Lucas Valley, CA. The route reaches Big Rock Ridge at the turnaround, 2.9 miles in. It climbs 2,100 ft, with sections as steep as 26% grade. It scores 45/100 on the Ambleway Wildness scale: green fringe.

Elevation

0 mi213 – 1,880 ft · steepest grade: 26%6.0 mi

Getting there

Trailhead: Unnamed 38.03631, -122.58209
Nearest town Lucas Valley, CA

Directions

AMBLEWAYwww.ambleway.com

Big Rock Ridge–Goat Trail, 3 sights

5.9 mi · ▲ 2,100 ft · 3 hr 1 min

Elevation 213–1,881 ft

Out & Back

Trailhead: 38.03631, -122.58209

Weather Aug 4: sunrise 6:17 AM · sunset 8:18 PM

Transit-accessible: Mount McKinley Road & Idylberry Road stop 355 m from the trailhead

  1. Start at the trailhead, heading NE.
  2. 150 ftTurn left onto Idylberry Trail, heading W.
  3. 1.1 miTurn left onto Big Rock Ridge Fire Road, heading NW.
  4. 0.4 miTurn left onto Luiz Fire Road, heading W.
  5. 50 ftBear right onto Big Rock Ridge Fire Road, heading NW.
  6. 1.4 miReach Big Rock Ridge, then turn around and head back the way you came.
  7. 1.4 miBear left onto Luiz Fire Road, heading E.
  8. 50 ftTurn right onto Big Rock Ridge Fire Road, heading E.
  9. 0.4 miTurn right onto Idylberry Trail, heading SE.
  10. 1.1 miTurn right, heading SE.
  11. 50 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

36% dirt64% unspecified

Weather

Sunrise 6:17 AMSunset 8:18 PM

Sunset

The best sunset spot on this hike is 1.8 mi in (~86 min). Leave by 6:32 PM for the 8:18 PM sunset. Back at your car by 9:17 PM, after dark — bring a headlamp.

More sunset hikes nearby

Good to know

  • Transit-accessible: Mount McKinley Road & Idylberry Road stop 355 m from the trailhead

Other ways to reach this destination

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