Kiowa Grasslands Sand Hills Circuit
Dust Bowl sand hills and prairie solitude
The Kiowa National Grassland’s sand hills stretch across 136,000 acres of what was once the heart of the Dust Bowl, now recovered into rolling dunes that challenge even experienced sand drivers. This 28-mile loop connects old ranch roads through the Sand Creek drainage, where deep sand pockets and hidden washouts have been swallowing trucks since the 1930s. The route passes the abandoned homestead at Antelope Springs, where windmill foundations mark where families tried to scratch out a living before the big blow.
Moderate difficulty requires 4WD with good tires — aired down to 15-20 PSI — plus recovery gear and a buddy vehicle for the inevitable sand entrapment. Summer heat is brutal and water sources are nonexistent, so spring and fall offer the best conditions. No permits needed, dispersed camping allowed, but the nearest fuel is 40 miles away in Boise City. What you get: a genuine taste of what broke the farmers and an education in how the prairie fought back.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | Overland Route |
| Surface | Sand |
| Features | Camping, Historic, Remote |
| Length (miles) | 28 mi / 45.1 km |
| Duration | 1-2 days |
| Max elevation (ft) | 3200 ft |
| Best season | March-May, September-November |
| Minimum vehicle | Stock 4WD with good tires |
| Nearest town | Boise City, OK |
| Land manager | US Forest Service |
| Permit required | No |
| Cell service | None |
| Water crossings | No |
| Dispersed camping | Yes |
| Official sources | fs.usda.gov |
| 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
No recent condition reports. Be the first to post one.
Log in to post a condition report.
Frequently asked questions
Can a stock 4Runner or Wrangler run this trail without modifications?
Yes, a stock 4WD with decent all-terrain tires is the stated minimum. Deep sand is the main challenge — airing down to 18-20 PSI is strongly advised, and low-clearance vehicles with highway tires will get buried.
When does the sand get too soft to drive safely?
Spring and fall are the sweet spots — March through May and September through November. Summer heat dries the sand to near-unmanageable depth, and winter can bring ice or wet sand that locks up just as bad. Avoid the trail within 48 hours of any rain.
Do I need a permit to run this trail or camp here?
No permit is required for vehicle travel or dispersed camping on Cimarron National Grasslands. Standard Leave No Trace rules apply and there are no fees for primitive camping as of current USFS policy — confirm at fs.usda.gov/cimarron before heading out.
What's the hardest section and what makes it sketchy?
The deeper sand hill crossings mid-route are where rigs get stuck — loose sand with no firm base and no shade or shade trees to winch from. Momentum management matters here; stopping on a slope in soft sand means you're digging out by hand.
How far is the nearest gas from the trailhead, and is there water on route?
Boise City is the closest fuel stop — fill up before you go, because 28 miles of sand driving burns more fuel than pavement. There is no reliable water on the trail itself, so carry all you need; plan for at least a gallon per person per day minimum.
Trail track
No GPX track for this trail yet. If you've driven it and have a track, contribute below.
Log in to contribute a GPX track.