Swell Road
San Rafael Swell mining ghost towns loop
The Swell Road cuts right through the heart of Utah’s San Rafael Swell, a 100-mile maze of sandstone domes, slot canyons, and mining ruins that most people drive past on I-70. This isn’t a single trail but a network of dirt roads and two-tracks that connect forgotten uranium camps like Tomsich Butte and Temple Mountain, where you can still see the concrete foundations and rusted machinery from the 1950s boom. The main route follows old mining roads through places like Chute Canyon and across Little Grand Canyon, where the views make you forget you’re only 30 minutes from the interstate.
Most of it’s easy driving for any high-clearance vehicle, but some spurs get technical with loose rock and steep grades. Spring and fall are best — summer heat is brutal and winter snow closes the high country. No permits needed, but water and fuel are your responsibility. This is dispersed camping at its finest, with endless spots to set up camp under some of the darkest skies in the Lower 48.
Trail Specs
| Difficulty | Easy |
|---|---|
| Trail Type | Overland Route |
| Surface | Dirt |
| Features | Camping, Historic, Remote, Scenic |
| Length (miles) | 85 mi / 136.8 km |
| Duration | 2-3 days |
| Max elevation (ft) | 6200 ft |
| Best season | March-May, September-November |
| Minimum vehicle | Stock SUV high-clearance |
| Nearest town | Price, Utah |
| Land manager | Bureau of Land Management |
| Permit required | No |
| Cell service | Spotty |
| Water crossings | No |
| 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 4Runner or Jeep Grand Cherokee handle Swell Road without any mods?
Yes. The trail is rated easy and designed for stock high-clearance SUVs. A bone-stock 4Runner, Wrangler, or similar rig will have no issues on the dirt surface — just don't bring a sedan or low-clearance crossover.
When is Swell Road open, and will rain shut it down?
Best windows are March–May and September–November. The dirt surface turns to slick, impassable mud after heavy rain or snow — Utah desert clay is no joke. Check weather before you head out and avoid it during or immediately after precipitation.
Do I need a permit to drive or camp on Swell Road?
No permit required. The trail runs through BLM land, so dispersed camping is free and legal — just follow Leave No Trace and don't camp within 200 feet of water sources or historic sites.
What's the hardest section of the trail and what should I actually expect?
There's nothing technically demanding here — no rock crawling, no steep shelf roads that'll pucker you up. The challenge is remoteness: 85 miles of washboard dirt, no services, and spotty cell service the entire loop. Mechanical breakdowns are the real risk, not the terrain.
How much fuel do I need, and is there anywhere to resupply on the loop?
There is zero fuel on the 85-mile loop — Price, Utah is your last fill-up before you head in. Start with a full tank and carry extra if your rig gets under 20 mpg on dirt, or if you plan on side trips into the canyons.
Trail track
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