Las Trampas Wilderness Regional Preserve 5.jpg
Mx. Granger · CC0

Chamise Trail–Mahogany Trail, 4 sights is a 3.5-mile out-and-back in Las Trampas Regional Wilderness near Alamo, CA. It climbs 1,627 ft, with sections as steep as 30% grade, and is mostly dirt. It scores 56/100 on the Ambleway Wildness scale: backcountry feel.

Elevation

0 mi997 – 1,604 ft · steepest grade: 30%3.8 mi

Getting there

Trailhead: Bollinger Creek Loop Trail 37.81672, -122.04984
Nearest town Alamo, CA

Directions

AMBLEWAYwww.ambleway.com

Chamise Trail–Mahogany Trail, 4 sights

3.5 mi · ▲ 1,627 ft · 1 hr 59 min

Elevation 997–1,605 ft

Out & Back · Las Trampas Regional Wilderness

Trailhead: Bollinger Creek Loop Trail · 37.81672, -122.04984

Weather Aug 4: Clear, high 95°F / low 70° · precip 0% · wind 11 mph · sunrise 6:15 AM · sunset 8:15 PM

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

  1. Start on Bollinger Creek Loop Trail, heading SE.
  2. 0.2 miSharp left onto Chamise Trail, heading N.
  3. 0.1 miBear left onto Mahogany Trail, heading NE.
  4. 0.2 miContinue straight onto Trapline Trail, heading NE.
  5. 0.4 miContinue straight onto Sulphur Springs Trail, heading NE.
  6. 0.5 miBear right, heading N.
  7. 50 ftBear right onto Del Amigo Trail, heading NE.
  8. 0.3 miReach Chamise Trail, then turn around and head back the way you came.
  9. 0.3 miBear left, heading W.
  10. 50 ftBear left, heading W.
  11. 100 ftContinue straight onto Sulphur Springs Trail, heading S.
  12. 350 ftTurn right, heading NW.
  13. 0.4 miContinue straight onto Trapline Trail, heading SW.
  14. 0.4 miContinue straight onto Mahogany Trail, heading W.
  15. 0.2 miBear right onto Chamise Trail, heading SW.
  16. 0.1 miSharp right onto Bollinger Creek Loop Trail, heading SW.
  17. 0.2 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 95°F70°
Precip0%Wind11 mphUV8Humidity29%
Hourly temperature
95°70°
Sunrise 6:15 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 8:15 PM
Tue 86°65°
Wed 84°58°
Thu 93°55°
Fri 97°59°
Sat 95°57°
Sun 90°55°

Good to know

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

More from Bollinger Creek Loop Trail Trailhead