Boise Ridge Road (Forest Road 268)
Technical ridgeline drive with Sawtooth views
Boise Ridge Road follows the spine of the Boise Mountains for 40 miles of high-country driving that showcases why Idaho earned its reputation for rugged beauty. Starting from Highway 21 near Idaho City, FR 268 climbs through dense timber before breaking onto exposed ridgelines where you can see clear to the Sawtooths on clear days. The notorious rocky section near Sunset Peak will have you picking lines carefully through loose granite and embedded boulders.
Don’t let the ‘road’ designation fool you – this is technical driving that demands 4WD, skid plates, and tire repair kit. Summer only access due to snow, typically July through September. The route connects multiple primitive camping areas and hunting camps, making it popular with locals who know to bring extra fuel and water. Those willing to tackle the rough stuff earn some of the best mountain vistas in central Idaho without the Sawtooth crowds.
Trail Specs
| Difficulty | Difficult |
|---|---|
| Trail Type | Technical 4x4 |
| Surface | Rock |
| Features | Camping, High Altitude, Remote, Scenic |
| Length (miles) | 40 mi / 64.4 km |
| Duration | Full day |
| Max elevation (ft) | 8200 ft |
| Best season | July-September |
| Minimum vehicle | Modified 4WD with skid plates |
| Nearest town | Idaho City, Idaho |
| Land manager | Boise National Forest |
| Permit required | No |
| Cell service | Spotty |
| 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 Jeep Wrangler make it up Boise Ridge Road?
No, this trail requires modified 4WD with skid plates minimum due to sharp rocks and technical sections. Stock vehicles will likely sustain undercarriage damage.
Is Boise Ridge Road open in early June?
No, the trail is typically snow-covered until July at 8,200 feet elevation. Best access is July through September only.
Do I need any permits to drive Forest Road 268?
No permits required for driving, but you'll need to follow Boise National Forest dispersed camping regulations if staying overnight.
What's the hardest part of Boise Ridge Road?
The rocky ridgeline sections with loose granite and narrow shelf road areas. Take your time and consider a spotter for the tightest spots.
How's cell service for emergency communication on this trail?
Cell service is spotty to nonexistent along most of the 40-mile route. Bring a satellite communicator or InReach device for emergencies.