Briones Regional Park

Maricich Lagoon via Spengler Trail

4.4 mi · ▲ 803 ft · 1 hr 52 min

Maricich Lagoon via Spengler Trail is a 4.4-mile out-and-back in Briones Regional Park near Muir, CA. The route passes Maricich Lagoon before reaching Maricich Lagoon at the turnaround, 2.2 miles in. It climbs 803 ft, with sections as steep as 21% grade, and is mostly dirt. It scores 74/100 on the Ambleway Wildness scale: backcountry feel.

Elevation

0 mi374 – 1,175 ft · steepest grade: 21%4.4 mi

Getting there

Trailhead: Diablo View Trail 37.95638, -122.12363
Nearest town Muir, CA

Directions

AMBLEWAYwww.ambleway.com

Maricich Lagoon via Spengler Trail

4.4 mi · ▲ 803 ft · 1 hr 52 min

Elevation 375–1,176 ft

Out & Back · Briones Regional Park

Trailhead: Diablo View Trail · 37.95638, -122.12363

Weather Aug 4: sunrise 6:15 AM · sunset 8:16 PM

Toilets at the trailhead · Drinking water at the trailhead · Parking lot at the trailhead

  1. Start at the trailhead, heading SW.
  2. 1 miBear right onto Spengler Trail, heading SW.
  3. 0.7 miPass Maricich Lagoon.
  4. 50 ftTurn left onto Briones Road, heading SW.
  5. 0.3 miSharp left, heading E.
  6. 0.3 miReach Maricich Lagoon, then turn around and head back the way you came.
  7. 0.6 miTurn right onto Spengler Trail, heading SE.
  8. 0.7 miBear left, heading N.
  9. 1 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

100% dirt

Weather

Sunrise 6:15 AMSunset 8:16 PM

Good to know

  • Toilets at the trailhead
  • Drinking water at the trailhead
  • Parking lot at the trailhead

Other ways to reach this destination

More from Diablo View Trail Trailhead