Geology Tour Road

Total Miles9.3
Technical Rating
1Easy
Best TimeSpring, Fall, Winter
Trail TypeFull-Width Road
Accessible By
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Trail Overview

This is a fantastic family adventure. The entire trail is located inside Joshua Tree National Park. It is a long loop trail that is very scenic with beautiful vistas, interesting rock formations, ancient volcanic lava flows, and Joshua Trees. The loop portion of the trail is one-way (clockwise).

Photos of Geology Tour Road

Difficulty

This is mostly a graded dirt road. The loop portion is slightly more challenging with some small holes and rocks.

Technical Rating

1

Status Reports

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Brandon H
Jun 28, 2026
2025 Subaru Outback Wilderness
Open
NormalDustyWashboard
Second time through the whole loop, easier this time around since I properly aired down. But overall easily doable in mostly stock (just an engine skid plate so far) 2025 Outback Wilderness. Just avoid the bigger ruts of course and don’t slam into the sharp rocks and any higher clearance vehicle would be fine, probably don’t even really need AWD/4WD.
orlando h
Jun 17, 2026
Open
NormalDusty
Besides it being hot asballs, the trail was very easy and straightforward with there only being a few sections near the end that have some deep ruts but it’s nice they give you an alternative to pick an easier line. Not technical at all, and the initial drive you can almost treat it like Baja, the path is packed and is fun to give it small rips.
Fernando Vega
May 24, 2026
2021 Toyota Tacoma
Open
NormalDustyWashboard
Easy drive out to stargaze with the family.
Kas A
Apr 26, 2026
2023 Toyota 4Runner
Open
NormalDusty
Scott Whitley
Mar 12, 2026
2019 Toyota Tacoma
Open
Rough road but easily passable by most if the front wheel drive Ram van I pass is anything to go by. one big mud hole still drying out but it is flagged so you don’t go in it.
Lloyd Dick
Mar 04, 2026
2025 Lexus GX550
Open
Muddy/WetWashboardNormal
Great trail when visiting the park. A couple of weeks after recent rains but only one large mud hole with tracks from others. Only time had to go into low 4WD. Easy trail #1 as noted. Download guide to note markers / infomation (National Park Services)
Joel
Jan 11, 2026
2025 Jeep Gladiator
Open
Normal
Trail is good however the loop portion of the trail was closed.
Paul Hodge
Jan 02, 2026
2021 Jeep Gladiator
Open
Muddy/Wet
First part had some shallow puddles from the recent rainstorm. Be aware of deep (2-3 foot) mud pits at the one way portion of the route. Water was up over the hood when my Jeep pitched sideways in the mud pit. Nearly stuck in the last puddle but 4wd and momentum barely got us through! I’d recommend avoiding that portion of the loop until it dries out more
Alexander clines
Dec 31, 2025
2021 Ford F-Series
Open
Normal
Miles Fenwick
Dec 26, 2025
2022 Jeep Wrangler
Open
NormalMuddy/Wet
Although there are signs saying the trail is closed, it's open and passable. Some nice deep muddy ruts in one portion, but easy enough to get through if you choose a line that is not in someone else's rut.
Amy Bishop
Dec 13, 2025
1998 Toyota 4Runner
Open
NormalRough/Deteriorated
Deep ruts in the first half of the loop.
Mingwei Xu
Dec 06, 2025
2024 Lexus GX
Obstructed
Broken Down Vehicle
Road was open. A super duty was stuck in a mud pit on the one way road and blocked it. The truck was too heavy and we couldn’t yank it out. They already called tow truck so we turned around. The mud pit is avoidable. Can’t tell the road conditions afterwards
Robert Frank
Nov 27, 2025
2010 Ford F-Series
Temporarily Closed
Trail Restoration
There is no dispersed camping anywhere in Joshua Tree Park, period. We were headed to Geology Trail & the ranger said the road is closed. If you disperse camp, you will be told to leave....
blaine sullivan
Nov 25, 2025
2024 Ford F-Series
Open
Muddy/Wet
The out and back section was easy, some washboard but not bad. On the loop section there are 4 big mud holes, one was about 1.5 feet deep but all are passable in high clearance 4x4.
Rick B
Oct 25, 2025
Open
Road to loop trail is mostly washboard with sandy patches. Seen passenger cars on this section. The loop trail has sharp rocks; some that are hidden in sandy sections. Well maintained overall with great views. Areas to pull out and take in the view on one way loop. Aired down for comfort.

Geology Tour Road Trail can be accessed by the following ride types:

  • Full Width

Geology Tour Road Map

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