Forest Road 48 – Red River Hot Springs Access
Remote hot springs via challenging forest road
Forest Road 48 cuts through some of the most remote country in the Nez Perce-Clearwater National Forest, following the South Fork Clearwater River upstream to Red River Hot Springs. The 14-mile dirt road starts smooth enough near Elk City but deteriorates into a rocky, rutted track that’ll test your suspension and patience. You’ll cross numerous seasonal creeks and navigate washouts that can appear overnight during spring runoff or heavy rains.
This is solid intermediate territory requiring high-clearance 4WD and recovery gear. The road closes completely in winter and can be impassable through May depending on snowpack. Fuel up in Elk City – there’s nothing out here but wilderness. The payoff comes at trail’s end: natural hot springs and the remnants of an old Forest Service station make for a perfect remote camp. Best tackled July through September when creek levels drop and the road stabilizes.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | Backcountry |
| Surface | Dirt |
| Features | Camping, Historic, Remote, Scenic |
| Length (miles) | 14 mi / 22.5 km |
| Duration | Half day |
| Max elevation (ft) | 4800 ft |
| Best season | July-September |
| Minimum vehicle | High-clearance 4WD |
| Nearest town | Elk City, Idaho |
| Land manager | Nez Perce-Clearwater National Forest |
| Permit required | No |
| Cell service | None |
| Water crossings | Yes |
| 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 handle Forest Road 48?
Yes, but barely - you'll need high clearance and 4WD for the rocky sections and creek crossings. Stock ground clearance will get scraped but should make it through.
Is FR 48 accessible in spring or fall?
No, snow typically blocks access from October through June. July through September is your reliable window when the road is passable.
Do I need permits to camp along Forest Road 48?
No permits required for dispersed camping in the National Forest. Follow Leave No Trace principles and camp at least 200 feet from water sources.
What's the most challenging part of this trail?
The creek crossings can be tricky during high water in early summer, and there are several steep rocky sections that require careful line selection.
How deep are the water crossings on FR 48?
Typically 6-12 inches deep during normal summer flow, but can be 18+ inches during snowmelt runoff in July. Check water levels before attempting if visiting early season.