Juniperus californica Riverside County CA.jpg
David McSpadden · CC BY 2.0

Lost Palms Oasis & Cottonwood Spring Nature Trail via Lost Palms Oasis Trail is a 9-mile out-and-back near Chiriaco Summit, CA. The route reaches Lost Palms Oasis. It climbs 1,298 ft, with sections as steep as 18% grade. It scores 86/100 on the Ambleway Wildness scale: genuinely wild.

Elevation

0 mi3,022 – 3,445 ft · steepest grade: 18%9.2 mi

Getting there

Trailhead: Cottonwood Spring Nature Trail 33.74530, -115.81168
Nearest town Chiriaco Summit, CA

Directions

AMBLEWAYwww.ambleway.com

Lost Palms Oasis & Cottonwood Spring Nature Trail via Lost Palms Oasis Trail

9 mi · ▲ 1,298 ft · 3 hr 39 min

Elevation 3,020–3,445 ft

Out & Back

Trailhead: Cottonwood Spring Nature Trail · 33.74530, -115.81168

Weather Aug 4: sunrise 5:58 AM · sunset 7:42 PM

Toilets at the trailhead · Parking lot at the trailhead

  1. Start on Cottonwood Spring Nature Trail, heading SE.
  2. 0.3 miTurn left onto Mastodon Mine Loop Trail, heading NE.
  3. 1.2 miSharp left onto Lost Palms Oasis Trail, heading W.
  4. 2.7 miPass Lost Palms Oasis.
  5. 0.3 miReach Lost Palms Oasis, then turn around and head back the way you came.
  6. 3 miSharp right onto Mastodon Mine Loop Trail, heading NW.
  7. 1.2 miTurn right onto Cottonwood Spring Nature Trail, heading W.
  8. 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.

Weather

Sunrise 5:58 AMSunset 7:42 PM

Sunset

The best sunset spot on this hike is 3.8 mi in (~112 min). Leave by 5:30 PM for the 7:42 PM sunset. Back at your car by 9:39 PM, after dark — bring a headlamp.

More sunset hikes nearby

Good to know

  • Toilets at the trailhead
  • Parking lot at the trailhead

Other ways to reach this destination

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