Mount Diablo State Park

Sentinel Rock–Ridge View Trail, 3 sights

2.5 mi · ▲ 615 ft · 1 hr 8 min

Sentinel Rock–Ridge View Trail, 3 sights is a 2.5-mile out-and-back in Mount Diablo State Park near Rock City, CA. The route reaches Sentinel Rock. It climbs 615 ft, with sections as steep as 32% grade, and is mostly dirt. It scores 71/100 on the Ambleway Wildness scale: backcountry feel.

Elevation

0 mi1,621 – 1,992 ft · steepest grade: 32%2.6 mi

Getting there

Trailhead: Wall Point Road 37.85252, -121.92818
Nearest town Rock City, CA

Directions

AMBLEWAYwww.ambleway.com

Sentinel Rock–Ridge View Trail, 3 sights

2.5 mi · ▲ 615 ft · 1 hr 8 min

Elevation 1,620–1,993 ft

Out & Back · Mount Diablo State Park

Trailhead: Wall Point Road · 37.85252, -121.92818

Weather Aug 3: Clear, high 97°F / low 63° · precip 0% · wind 8 mph · sunrise 6:13 AM · sunset 8:16 PM

  1. Start on Wall Point Road, heading SW.
  2. 0.4 miTurn left onto Trail Through Time, heading SW.
  3. 0.2 miTurn left onto CCC Trail, heading W.
  4. 250 ftReach Sentinel Rock, then turn around and head back the way you came.
  5. 250 ftTurn right onto Trail Through Time, heading S.
  6. 0.2 miBear left onto Wall Point Road, heading NE.
  7. 0.5 miSharp right onto Ridge View Trail, heading W.
  8. 0.3 miSharp right onto Summit Trail, heading N.
  9. 0.2 miBear right onto Staircase Trail, heading E.
  10. 0.2 miSharp left onto Wall Point Road, heading S.
  11. 0.3 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

ClearTemperature 97°F63°
Feels like84°Precip0%Wind8 mphUV8Humidity18%
Hourly temperature
100°60°
Sunrise 6:13 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 8:16 PM
Tue 87°65°
Wed 90°56°
Thu 98°54°
Fri 102°60°
Sat 102°58°
Sun 102°56°

Sunset

The best sunset spot on this hike is 0.5 mi in (~15 min). Leave by 7:41 PM for the 8:16 PM sunset. Back at your car by 8:47 PM, after dark — bring a headlamp.

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Other ways to reach this destination

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