Mount Tamalpais Watershed

Kent Lake–Oat Hill Fire Road, 4 sights

10.8 mi · ▲ 2,512 ft · 4 hr 51 min

Kent Lake–Oat Hill Fire Road, 4 sights is a 10.8-mile out-and-back in Mount Tamalpais Watershed near Fairfax, CA. The route reaches Kent Lake at the turnaround, 5.4 miles in. It climbs 2,512 ft, with sections as steep as 26% grade. It scores 91/100 on the Ambleway Wildness scale: genuinely wild.

Elevation

0 mi505 – 1,742 ft · steepest grade: 26%10.9 mi

Getting there

Trailhead: Old Sled Trail 37.96376, -122.63188
Nearest town Fairfax, CA

Directions

AMBLEWAYwww.ambleway.com

Kent Lake–Oat Hill Fire Road, 4 sights

10.8 mi · ▲ 2,512 ft · 4 hr 51 min

Elevation 506–1,744 ft

Out & Back · Mount Tamalpais Watershed

Trailhead: Old Sled Trail · 37.96376, -122.63188

Weather Aug 3: Clear, high 89°F / low 58° · precip 0% · wind 12 mph · sunrise 6:16 AM · sunset 8:19 PM

  1. Start on Old Sled Trail, heading N.
  2. 0.5 miBear right onto Oat Hill Fire Road, heading NW.
  3. 0.3 miTurn right onto Carson Falls Trail, heading NE.
  4. 50 ftBear left onto Oat Hill Fire Road, heading NE.
  5. 0.2 miBear left onto Pine Mountain Fire Road, heading N.
  6. 2.5 miSharp right onto Paradigm, heading W.
  7. 1.9 miReach Kent Lake, then turn around and head back the way you came.
  8. 1.9 miSharp left onto Pine Mountain Fire Road, heading E.
  9. 2.4 miBear right onto Oat Hill Fire Road, heading S.
  10. 0.2 miBear right onto Carson Falls Trail, heading SW.
  11. 50 ftTurn left onto Oat Hill Fire Road, heading SW.
  12. 0.3 miBear left onto Old Sled Trail, heading S.
  13. 0.5 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

45% dirt55% unspecified

Weather

ClearTemperature 89°F58°
Precip0%Wind12 mphUV8Humidity51%
Hourly temperature
90°55°
Sunrise 6:16 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 8:19 PM
Tue 78°57°
Wed 79°52°
Thu 92°51°
Fri 96°53°
Sat 98°50°
Sun 91°50°

Sunset

The best sunset spot on this hike is 1.8 mi in (~68 min). Leave by 6:51 PM for the 8:19 PM sunset. Back at your car by 9:19 PM, after dark — bring a headlamp.

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Other ways to reach this destination

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