Poison Spring Canyon

Total Miles41.5
Technical Rating
4Moderate
Best TimeSpring, Summer, Fall
Trail TypeFull-Width Road
Accessible By
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Trail Overview

Poison Springs Canyon is a rough, rarely used road so come prepared, carry extra gas, don't travel alone, and check water flow rates for Dirty Devil River before traveling. The road descends to Dirty Devil River through windy, high canyon walls. Once on the valley floor you'll follow the wash bottoms before climbing toward Sunset Pass. Enjoy beautiful views of Gunsight Butte on the climb. No unlicensed vehicles in Glen Canyon NRA.

Photos of Poison Spring Canyon

Difficulty

Moderate. Road prone to washouts after heavy rain storms and may be impassable at times. We found deep, soft mud on west side of river crossing. Flash floods are always possible.

Technical Rating

4

Status Reports

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David Harlan
Sep 23, 2025
2021 Toyota Tacoma
Open
Normal
I am running a 2021 Tacoma on a 2 inch lift with 33 inch tires. Most of the trail was a 4 out of 10. But when I got to Dirty Devil River crossing I had to turn back. It wasn’t because the river was deep. It was because the exit ramp was about 3 foot. My Tacoma does not have the approach or break over clearance for that.. So we had to go back into the park and spend the night before we went elsewhere. I’ll bet that after more people with bigger rigs run through that crossing it will get easier.
Jason Space
Jun 12, 2025
2012 Toyota Tacoma
Open
DustyMuddy/WetRough/DeterioratedWashboard
**Do not drive this trail if there is even a chance of rain.** the road is basically in the wash most of the time and you can see where there is flood debris up over the vehicle from pats floods. The recent rains washed the road out in some places . Some choose your own adventure and find the road again at some point a few steep drops rises in and out of the wash . A few in avoidable mud bogs that will probably be dry in a few days. If it rains while you are out there it’s life threatening . even if you find a safe place you might be stuck for a few days at least.
Tyler D’Hulst
Jun 10, 2025
2023 Rivian R1T
Open
Normal
Nancy Melton
Apr 30, 2025
Open
Normal
We did the trail in a SxS and met dirt bikes on the trail. There are no posted vehicle restrictions. Beautiful views and the crossing at Dirty Devil River was easy on this day.
Josh O
Oct 12, 2024
1986 Toyota 4Runner
Open
NormalDusty
2/10 difficulty, easily done in a stock vehicle with no concerns during dry season. Super pretty winding through a wide canyon, river crossing could be sketchy if it is super wet but when we went it was nothing at all, maybe 2” deep. No super interesting obstacles or offshoots, passed a couple people but wasn’t crazy busy.
Chris Cordes
Sep 16, 2024
2004 Jeep Wrangler
Temporarily Closed
Weather Event
Park Website states trail is impassable due to recent erosion from flash floods.

Poison Spring Canyon Trail can be accessed by the following ride types:

  • High Clearance
  • Full Width

Poison Spring Canyon Map

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