Devil’s River State Natural Area Backcountry Loop
Technical limestone crawl to prehistoric springs
This 18-mile loop through Devil’s River country follows century-old ranch roads across some of Texas’s most untouched landscape, where spring-fed creeks cut through limestone canyons lined with 4,000-year-old Native American rock art. The route tackles steep limestone ledges, loose shale climbs, and narrow canyon crossings where flash floods have carved the bedrock into natural sculptures. The highlight is Dolan Creek Springs, where crystal-clear water bubbles from limestone caves into pools that stay 70 degrees year-round.
This is difficult terrain requiring experienced drivers with full skid plates and recovery gear — the limestone ledges will test your breakover angle and the loose rock can slice sidewalls. Reservations required and limited to protect this fragile ecosystem. Best visited March through November when creek crossings are manageable. No cell service and the nearest fuel is 45 miles in Del Rio. What you get is some of Texas’s clearest water, prehistoric art galleries, and solitude that makes the technical driving worth every scraped rock slider.
Trail Specs
| Difficulty | Difficult |
|---|---|
| Trail Type | Technical 4x4 |
| Surface | Rock |
| Features | Camping, Historic, Remote, Scenic, Water Crossings |
| Length (miles) | 18 mi / 29 km |
| Duration | Full day |
| Max elevation (ft) | 2100 ft |
| Best season | March-November |
| Minimum vehicle | Modified 4WD with skid plates |
| Nearest town | Del Rio, Texas |
| Land manager | Texas Parks and Wildlife Department |
| Permit required | Yes |
| Cell service | None |
| Water crossings | Yes |
| Dispersed camping | Yes |
| Official sources | tpwd.texas.gov |
| Start coordinates | |
| End coordinates | |
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Location
Trail Conditions
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Frequently asked questions
Can a stock 4Runner or Tacoma run this trail without modifications?
No. Stock rigs will get torn up on the limestone shelf rock and exposed ledges. You need skid plates at minimum, and a lift with all-terrain tires is strongly advised — low-clearance vehicles will be dragging belly within the first few miles.
When is Devil's River State Natural Area accessible, and does rain close the trail?
Best window is March through November. Flash floods are a serious threat — the Devil's River rises fast after rain and water crossings can become impassable or deadly with little warning. Check weather 48–72 hours out and don't run this trail if there's rain upstream.
Do you need a permit to drive the backcountry loop?
Yes. Texas Parks and Wildlife manages this area and access requires a permit through TPWD — capacity is intentionally limited to protect the ecosystem. Book well in advance at tpwd.texas.gov/state-parks/devils-river, especially for spring and fall weekends.
What's the hardest section of the trail and what should I expect?
The limestone shelf rock sections are the crux — jagged, uneven, and unforgiving on tires and skid plates. Approach angles matter here, and you'll want a spotter on the tighter ledge climbs. Plan for slow, deliberate movement rather than momentum-based driving.
How far is the nearest gas station, and is there any cell service on the loop?
Del Rio is your last fuel stop — roughly 45–60 miles from the trailhead depending on your route — so top off before you leave town. There is zero cell service inside the natural area; carry a satellite communicator like a Garmin inReach because a recovery situation out here is a multi-hour ordeal at best.
Trail track
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