Rattlesnake Canyon Road — Mesa County to Black Ridge Canyons Wilderness via Grand Valley Rim
More arches than Arches. Zero crowds.
Rattlesnake Canyon sits inside the Black Ridge Canyons Wilderness Study Area just west of Colorado National Monument, and it holds over a dozen natural arches — Big Dominguez Arch, Red Canyon Arch, and others stacked through the Entrada sandstone — all reachable only by dirt road and foot. The drive in off Pollock Bench via the Glade Park Road (which is paved) gives way to a rough, rocky two-track that climbs the rim above the Colorado River canyon with views that’ll make you forget you’re still in a vehicle. The road deteriorates toward the end, with embedded sandstone ledges and shelf sections that require careful tire placement. The arches themselves demand a short but rugged hike from the trailhead.
A stock 4WD with at least 8 inches of clearance gets in without drama in dry conditions — low-profile SUVs are going to scratch up the undercarriage on the ledges. After any rain, the clay sections become axle-deep grease; stay out or stay stuck. Best season is March through May and September through November; summer heat at this elevation is manageable but brutal. No permit required. Fuel up in Grand Junction — there’s nothing on the plateau. No water on route. Cell service drops out completely once you leave Glade Park. Dispersed camping is allowed on BLM land short of the WSA boundary.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | Backcountry, High Clearance |
| Surface | Dirt, Mixed, Rock |
| Features | Camping, Remote, Scenic |
| Length (miles) | 24 mi / 38.6 km |
| Duration | 1 day |
| Max elevation (ft) | 6800 ft |
| Best season | March-May, September-November |
| Minimum vehicle | 4WD, minimum 8-inch clearance |
| Nearest town | Grand Junction, CO |
| Land manager | BLM — Grand Junction Field Office |
| Permit required | No |
| Cell service | None |
| Water crossings | No |
| Dispersed camping | Yes |
| Official sources | blm.gov |
| Start coordinates | |
| End coordinates | |
| Copy both for Google Maps directionsClick to copy the directions URL · or open it directly in a new tab | |
| Find on Google | Search on Google → |
Location
Trail Conditions
No recent condition reports. Be the first to post one.
Log in to post a condition report.
Frequently asked questions
Can a stock Tacoma or 4Runner handle Rattlesnake Canyon Road?
Yes, but it needs to be a true 4WD with at least 8 inches of clearance — not a crossover or soft-roader. Stock Tacomas and 4Runners run this fine; just air down on the rocky sections and don't rush it.
When is Rattlesnake Canyon Road open and what kills access?
Best windows are March–May and September–November. Summer heat is brutal and monsoon rains turn the clay sections into a skating rink; winter can close the trail with snow or ice on the rim approach. Check BLM Grand Junction conditions before you go.
Do I need a permit to drive or camp at Rattlesnake Canyon?
No permit required to drive the trail. Dispersed camping is allowed on BLM land outside the Black Ridge Canyons Wilderness boundary — no fee, no reservation, standard 14-day stay limit applies.
What's the hardest section and what should I actually expect?
The roughest stretch is the rocky two-track climbing toward the canyon rim — loose embedded rock and some shelf road with moderate exposure. Nothing that'll require a locker on a capable rig, but it's slow going and a few moves require picking your line carefully.
How far is the nearest gas and is there any water on the trail?
Grand Junction is your last fuel stop — top off before leaving town, roughly 25 miles from the trailhead. There is no water on the trail; bring everything you need in, and bring more than you think.
Trail track
No GPX track for this trail yet. If you've driven it and have a track, contribute below.
Log in to contribute a GPX track.