Selway River Road (Forest Road 223)
Wild river access with natural hot springs.
The Selway River Road parallels one of America’s original Wild and Scenic Rivers for 47 miles through the heart of the Selway-Bitterroot Wilderness. This well-maintained gravel road provides access to multiple natural hot springs including Jerry Johnson Hot Springs and Weir Hot Springs, while offering world-class fishing opportunities for native westslope cutthroat trout. The route follows an old pack trail upgraded for vehicle access, winding through old-growth cedar and fir forests alongside crystal-clear river pools and Class IV-V rapids that challenge even expert kayakers.
Easy to moderate difficulty makes this accessible to any vehicle with decent ground clearance, though the final miles to road’s end require high-clearance. Open May through November typically, with peak season July through September bringing crowds to the hot springs. No permits required for day use, but overnight camping needs advance reservations at developed sites. Excellent cell service near the start deteriorates quickly heading upstream. This trail offers the perfect blend of scenic driving, soaking opportunities, and wilderness immersion without technical driving challenges.
Trail Specs
| Difficulty | Easy |
|---|---|
| Trail Type | Scenic Drive |
| Surface | Gravel |
| Features | Camping, Scenic, Water Crossings |
| Length (miles) | 47 mi / 75.6 km |
| Duration | Full day |
| Max elevation (ft) | 4200 ft |
| Best season | May-November |
| Minimum vehicle | High-clearance recommended |
| Nearest town | Lowell, Idaho |
| Land manager | Nez Perce-Clearwater National Forests |
| Permit required | No |
| Cell service | Spotty |
| Water crossings | Yes |
| Dispersed camping | Yes |
| 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
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Frequently asked questions
Can a stock Jeep Cherokee or 4Runner handle Selway River Road?
Yes, but high-clearance is recommended for the rougher sections and water crossings. Stock vehicles can make it through but will scrape occasionally on the gravel road.
Is Forest Road 223 open in winter?
No, the road typically closes from December through April due to snow. Best access is May through November when conditions are most reliable.
Do I need permits to camp along the Selway River Road?
No permits required for dispersed camping in the national forest. Standard Leave No Trace principles apply, and campfires may be restricted during high fire danger.
What's the most challenging part of this trail?
The water crossings can be tricky during spring runoff or after heavy rains. Creek levels vary seasonally, so scout crossings on foot first if water looks high.
How many miles can I go without cell service on FR 223?
Expect spotty to no cell service for most of the 47-mile route. Download offline maps and inform someone of your travel plans before heading out.