Upper Crystal Springs Lake San Mateo County.jpg
FAHansson · CC BY-SA 4.0

Upper Crystal Springs Reservoir–Crystal Springs Trail, 3 sights is a 5.4-mile out-and-back in San Francisco Peninsula Watershed near Highlands, CA. The route reaches Upper Crystal Springs Reservoir. It climbs 404 ft and is mostly dirt. It scores 1/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi295 – 502 ft5.6 mi

Getting there

Trailhead: Crystal Springs Trail 37.50632, -122.34113
Nearest town Highlands, CA

Directions

AMBLEWAYwww.ambleway.com

Upper Crystal Springs Reservoir–Crystal Springs Trail, 3 sights

5.4 mi · ▲ 404 ft · 2 hr

Elevation 297–503 ft

Out & Back · San Francisco Peninsula Watershed

Trailhead: Crystal Springs Trail · 37.50632, -122.34113

Weather Aug 4: sunrise 6:17 AM · sunset 8:16 PM

Transit-accessible: San Mateo County Youth Detention Center stop 683 m from the trailhead · Parking lot at the trailhead

  1. Start on Crystal Springs Trail, heading SE.
  2. 50 ftPass Upper Crystal Springs Reservoir.
  3. 0.2 miSharp left, heading SE.
  4. 1.7 miSharp left onto Sheep Camp Trail, heading SE.
  5. 0.8 miReach Upper Crystal Springs Reservoir, then turn around and head back the way you came.
  6. 0.8 miSharp right onto Crystal Springs Trail, heading SE.
  7. 1.8 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 6:17 AMSunset 8:16 PM

Good to know

  • Transit-accessible: San Mateo County Youth Detention Center stop 683 m from the trailhead
  • Parking lot at the trailhead

Other ways to reach this destination