Shell Canyon Road
Fossil-lined canyon road through the Bighorns.
Shell Canyon Road carves through the Bighorns where limestone walls rise 1,000 feet above Shell Creek, exposing 500-million-year-old fossils in the roadside rock. You’ll wind past Shell Falls — a 120-foot cascade that thunders through a narrow granite gorge — before climbing toward the high country where bighorn sheep graze the alpine meadows. The road follows an ancient passage used by Native Americans and later pioneers heading to Montana Territory.
Most of this scenic drive handles fine with any vehicle, but the upper reaches toward Granite Pass require high clearance for rough washboards and loose rock sections. Summer through early fall offers the best conditions, though afternoon thunderstorms can make the upper elevations sketchy. No permits needed, plenty of dispersed camping along Shell Creek, and gas up in Shell or Greybull before heading up. It’s geology class mixed with genuine mountain driving.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | Scenic Drive |
| Surface | Gravel |
| Features | Camping, High Altitude, Historic, Scenic |
| Length (miles) | 28 mi / 45.1 km |
| Duration | Half day |
| Max elevation (ft) | 8900 ft |
| Best season | June-October |
| Minimum vehicle | High-clearance recommended |
| Nearest town | Shell, Wyoming |
| Land manager | Bighorn National Forest |
| Permit required | No |
| Cell service | None |
| Water crossings | No |
| Dispersed camping | Yes |
| Start coordinates | |
| End coordinates | |
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| Find on Google | Search on Google → |
Location
Trail Conditions
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Frequently asked questions
Can a stock Subaru Outback handle Shell Canyon Road?
High-clearance is recommended, but many stock crossovers and SUVs make it fine. The gravel surface is generally well-maintained, just watch for washboard sections and occasional loose rocks.
Is Shell Canyon Road open in winter?
No, the road typically closes from November through May due to snow. Best access is June through October when weather conditions are most reliable.
Do I need permits to drive Shell Canyon Road?
No permits required. It's a public forest road managed by Bighorn National Forest with no fees for driving or dispersed camping.
What's the hardest part of this trail?
The steepest grades climbing up from Shell with some loose gravel sections. Nothing technical, but the 3,200-foot elevation gain means steady climbing for much of the route.
Where can I find dispersed camping along Shell Canyon Road?
Multiple pullouts and flat spots along the route allow dispersed camping, especially in the upper elevations. No facilities, so bring your own water and pack out all waste.