Most Phoenix drivers know the exit signs on I-17 by heart, but few ever follow the one that leads to a gravel climb into the Bradshaw Mountains. Past a small desert community, the smooth asphalt quietly gives up and a narrow dirt road takes over. That road winds upward through old mining country toward a tiny mountain town that feels a world away from the Valley.
Keep reading to learn where it starts, what the drive is like, and how to plan a safe weekend run up the switchbacks.
1. Where the Asphalt Ends
Some of the best Arizona drives begin with a road sign most people ignore. Crown King Rd sits in Arizona, USA, in the central part of the state, reaching from the desert floor north of Phoenix up into the Bradshaw Mountains.
The route is commonly reached from I-17 near the Bumble Bee and Cordes Lakes area. From there, the road heads west and starts its long climb.
For Valley residents, that makes it a realistic day trip. Many people drive past this turnoff on the way to Flagstaff without a second glance.
Paved stretches give way to gravel and dirt as the road gains elevation. That change is the whole point for anyone hunting a backroad adventure close to home.
The destination at the top is the small mountain community of Crown King. Getting there, though, is the part people remember and talk about for weeks.
2. A Trail Built on Mining Dreams
Long before weekend drivers showed up, the Bradshaw Mountains drew prospectors chasing gold and silver. The road up to Crown King follows a corridor shaped by that mining past.
Crown King itself grew as a mining camp in the late 1800s. A railroad once climbed into these mountains to serve the mines, and parts of the modern road follow that old rail grade.
That history explains some of the road’s quirks. Rail grades favor steady climbs and tight curves cut into hillsides, which is why the drive feels so carved into the mountain.
Small reminders of the mining era still dot the region. Old sites and ghost town remnants appear along the broader area, though access varies and some sit on private land.
Respect posted signs and stay on the route. History here is best appreciated from the road, not by wandering onto someone else’s claim.
3. Switchbacks With a View
Here is the headline act. The upper part of the road climbs through a series of tight switchbacks that wrap around steep slopes.
Each bend reveals more of the landscape below. The desert floor drops away as the road works its way up into the Bradshaws.
Drivers should take these curves slowly. The road can be narrow, and some turns leave little room for two vehicles to pass side by side.
Patience is the real skill here. Pull over where space allows and let faster or oncoming traffic go by.
Passengers usually get the better deal on this stretch. The driver needs eyes on the road, so trading seats on the way down is a fair way to split the scenery.
4. From Saguaros to Pines
Few drives near Phoenix pack this much change into one route. The trip begins in Sonoran Desert country and ends among tall pine trees.
Crown King sits at roughly 6,000 feet in elevation. That gain means the climate at the top is often much cooler than the Valley below.
Plant life shifts as the elevation rises. Cactus and desert brush slowly give way to oak, chaparral, and eventually pine forest.
That makes the route a smart summer escape for Valley residents. A morning start can trade triple-digit heat for milder mountain conditions by lunchtime.
Winter is another story. Snow and ice can reach the higher sections, so check conditions before heading up in the colder months.
5. The Right Ride for Rough Gravel
Ask anyone who has made the climb, and the vehicle question comes up first. Road conditions on the gravel sections can change with weather and traffic.
Many drivers choose a high-clearance vehicle for a smoother trip. Ruts, rocks, and washboard sections can appear, especially after storms.
Conditions may be better or worse depending on recent grading and rain. Checking with county or forest sources before leaving is a good habit.
Tire health matters more than usual here. A properly inflated spare and a basic tool kit can save the day if trouble strikes miles from pavement.
Cell service can be spotty in the mountains. Download maps ahead of time and tell someone the plan before rolling out of town.
6. A Tiny Town at the Top
After all those curves, the reward is refreshingly small. Crown King is a tiny mountain community with a rustic, old-west character.
The town has a general store and a handful of local businesses. It makes a natural turnaround point and a place to stretch after the drive.
Hours at small mountain businesses can vary by season. Plan as if services might be limited, and bring the essentials just in case.
Crowds tend to build on weekends and holidays when the weather is nice. A weekday trip can mean fewer vehicles on the narrow road.
The pace up here is slower by design. That is exactly what draws Valley residents who want a break from freeway life.
7. Planning the Drive From Phoenix
Good planning turns a bumpy drive into a great day. The route starts off I-17 north of Phoenix, which keeps the approach simple for Valley drivers.
Driving the road itself is free. Costs mostly come down to fuel and whatever supplies get packed.
Fill the tank before leaving the interstate area. Fuel options are limited once the climb begins.
Pack water, snacks, and layers for the cooler mountain air. A first aid kit and paper map are smart additions too.
Give the trip a full day. Gravel driving is slower than it looks on a map, and rushing defeats the purpose.
Leave early to beat weekend traffic. Daylight also makes the descent much easier.
8. Worth the Dust
Plenty of Arizona road trips promise adventure. Few deliver it this close to the Valley for the price of a tank of gas.
Crown King Rd offers history, big elevation change, and a mountain town reward. It also asks drivers to slow down, plan ahead, and respect the terrain.
The trip suits curious locals with a capable vehicle and a free Saturday. It is less ideal for anyone wanting a quick, smooth cruise.
Families, photographers, and history fans will each find something to enjoy. Patience is the only real entry fee.
Next time the turnoff appears on I-17, consider taking it. The gravel is waiting, and so is a story worth bragging about back home.
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