Kiamichi Mountains Ouachita Backcountry Trail
Remote Kiamichi wilderness adventure
The Kiamichi Mountains stretch across southeastern Oklahoma like a green fortress, and this backcountry network threads through some of the most remote terrain in the state. Starting near Talihina, the route follows old logging roads and jeep tracks through dense hardwood forests, crossing Half Moon Creek and navigating rocky ridgelines that test ground clearance. The trail system connects various Forest Service roads, including challenging sections near Winding Stair Mountain that demand careful line selection through boulder fields.
This is moderate to difficult territory requiring high-clearance 4WD and recovery gear. Spring and fall offer the best conditions, though creek crossings can be impassable after heavy rains. No permits needed, but fuel up in Talihina — the nearest services are 50+ miles away once you’re deep in the mountains. Dispersed camping is excellent throughout the forest. You’ll earn sweeping views of the Arkansas River Valley and complete solitude in one of Oklahoma’s last true wilderness areas.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | Backcountry |
| Surface | Dirt |
| Features | Camping, Remote, Scenic, Water Crossings |
| Length (miles) | 45 mi / 72.4 km |
| Duration | 2-3 days |
| Max elevation (ft) | 2681 ft |
| Best season | April-May, October-November |
| Minimum vehicle | High-clearance 4WD |
| Nearest town | Talihina, Oklahoma |
| Land manager | Ouachita National Forest |
| Permit required | No |
| Cell service | None |
| Water crossings | Yes |
| Dispersed camping | Yes |
| Official sources | fs.usda.gov |
| Start coordinates | |
| End coordinates | |
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Location
Trail Conditions
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Frequently asked questions
Can a stock Tacoma or 4Runner run this trail, or do I need a lift?
A stock high-clearance 4WD handles it fine. Lifted rigs have an easier time at the creek crossings, but factory Tacomas and 4Runners do this trail regularly without issue. Lockers are nice but not required.
When does the trail close or become impassable?
No official seasonal closure, but winter ice and summer flash flooding make April-May and October-November the sweet spots. The creek crossings can run dangerously high after heavy rain any time of year — check recent weather before you go.
Do I need a permit to run this trail or camp out here?
No permit required. The trail runs through Ouachita National Forest, which allows dispersed camping for free. Follow Leave No Trace and stay 150 feet from water sources.
What's the hardest part of the trail and what should I expect?
The creek crossings are the main variable — most are straightforward in normal conditions but can get thigh-deep or higher after rain. Rocky two-track sections with embedded limestone require careful tire placement but nothing that'll stop a competent driver in a capable rig.
Is there any cell service on the trail, and how far is the nearest fuel from the trailhead?
Cell service is essentially zero for the full 45 miles — plan accordingly and carry a satellite communicator. Talihina is the closest town for fuel, roughly 10-15 miles from the trailhead, so fill up there before you head in.
Trail track
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