There is a dirt road between Apple Valley and Rockville that almost nobody on a Zion itinerary knows exists, and it happens to be the single best drive in the area. The Smithsonian Butte Scenic Byway runs a little over nine miles between Highway 59 and Highway 9, climbing over a saddle beneath the butte it is named for, with Zion’s West Temple filling the windshield on the descent. It is also, for anyone staying on our side of the valley, a genuine shortcut to the park. Google will route you the long way around through Hurricane and La Verkin. This is the better road, and this guide covers what it is like, when to drive it, and when to leave it alone.
What the Smithsonian Butte Scenic Byway Actually Is
The route is a maintained dirt and gravel road designated as a federal back country byway, managed by the Bureau of Land Management. Its south end meets Highway 59 in Apple Valley. Its north end comes out on Highway 9 in Rockville, about four miles west of Springdale and the park’s south entrance.
That geography is the key to understanding it. The byway does not drop you in Springdale directly, and it does not go into the park. It connects two highways across a stretch of country you would otherwise drive forty miles around. Door to park entrance, the byway route runs about 30 minutes. The paved alternative through Hurricane and La Verkin is closer to 45 or 50.
Along the way you cross open rangeland, climb through juniper and sage to a high saddle between Smithsonian Butte and Canaan Mountain, and then drop toward the Virgin River with the Eagle Crags on your right and Zion’s big western peaks ahead. There are pullouts worth stopping at, and no services of any kind for the entire length.
Driving the Smithsonian Butte Scenic Byway: What to Expect
In dry conditions, any standard vehicle handles this road. It is graded, reasonably wide, and driven regularly by locals in ordinary cars. You do not need four-wheel drive or high clearance for a dry-weather crossing.
What you do need is patience. This is not a road to hurry. Expect washboard sections, loose gravel on the grades, cattle guards, the occasional cow standing in the middle of your lane, and a couple of steeper pitches near the saddle. Plan on twenty to thirty minutes for the byway itself at a sightseeing pace, and keep your speed down so you are not fighting the washboard or sliding on gravel through a corner.
A few practical notes:
- No services. No fuel, no water, no restrooms, no reliable cell signal. Fill up before you go.
- Dust. Give other vehicles room and expect your car to need a wash.
- Rental car agreements. Some prohibit unpaved roads. Worth a glance at the fine print.
- Trailers and RVs. Leave them on the highway. The grades and surface are not the place for them.
- Daylight. The views are the reason to drive it, and the road is more comfortable when you can see the surface. Most guests take the paved route home after dark.
When Not to Drive It
This is the part that matters. The BLM notes the route often becomes impassable during heavy rain and in periods of inclement winter weather, and that is not boilerplate. The clay in sections of this road turns genuinely slick when wet, and the grades near the saddle are where that becomes a problem.
So: if it is actively raining, has rained hard recently, or there is snow or ice in the forecast, take the paved route through Hurricane and La Verkin instead. It costs you fifteen or twenty minutes and it removes all the risk. In dry conditions, which is most of the year out here, the byway is straightforward.
What to See Along the Way
Treat it as a destination rather than a transit route and there is more here than the drive.
The saddle viewpoint. The high point of the road looks back over the valley toward Canaan Mountain and ahead toward Zion. Sunset from up here is excellent, and it is one of the darkest, quietest places to watch the stars come out that you will find this close to the park.
Smithsonian Butte itself. The flat-topped landmark the road is named for sits just east, and the light on it in the late afternoon is the photograph most people stop for.
Grafton. The best pairing available. At the Rockville end of the byway, Bridge Road crosses the Virgin River and leads a few miles to one of the most photographed ghost towns in the West. It makes the byway into a proper half-day loop rather than a drive.
Rockville and Springdale. Once you are on Highway 9, Rockville’s historic homes and the cottonwoods along the river are a pleasant few minutes before Springdale’s restaurants and the park entrance.
Why It Matters Where You Stay
This road is the reason basing yourself in Apple Valley works. Our tiny home resort near Zion National Park at Zion’s Tiny Getaway sits right at the south end of the byway, which puts the park’s south entrance about 30 minutes away, through country most visitors never see, instead of behind the Springdale traffic everyone else is sitting in.
It also means your morning commute to a trailhead is genuinely scenic. Each of the 40 boutique tiny homes at our tiny home resort near Zion National Park at Zion’s Tiny Getaway has a private deck, propane fire pit, BBQ, full kitchen, and private bath, so you can be on the road at first light with coffee in hand and back on your own deck for dinner. Select homes add a private hot tub, a rooftop deck, or a skylight for stargazing from bed, and the dark skies out here are the same ones you were admiring from the saddle. Mountain bikers have Gooseberry Mesa and Wire Mesa minutes away, and Sand Hollow and Quail Creek state parks are close by for a swim day.
Final Thoughts on the Smithsonian Butte Scenic Byway
The Smithsonian Butte Scenic Byway is the best nine miles of road in the area and a legitimately faster way into Zion from the Apple Valley side. Drive it slowly, drive it in dry conditions, fill the tank first, and stop at the saddle. Pair it with Grafton at the Rockville end and you have turned a shortcut into one of the better half days of your trip. Check availability at our tiny home resort near Zion National Park at Zion’s Tiny Getaway, sitting right at the byway’s southern end and about 30 minutes from Zion National Park. Book direct for the best rate, and take the dirt road.
Frequently Asked Questions
Do you need four-wheel drive for the Smithsonian Butte Scenic Byway?
No. In dry conditions any standard vehicle handles the road, which is graded dirt and gravel driven regularly by locals in ordinary cars. Drive slowly for the washboard and the loose gravel on the grades, and skip it entirely when it is wet.
How long is the Smithsonian Butte Scenic Byway?
The byway itself runs a little over nine miles between Highway 59 in Apple Valley and Highway 9 in Rockville. Allow twenty to thirty minutes for the drive at a sightseeing pace, which makes the full trip from Apple Valley to the park entrance about 30 minutes.
Where does the Smithsonian Butte Scenic Byway come out?
Its north end meets Highway 9 in Rockville, roughly four miles west of Springdale and the entrance to Zion National Park. It does not drop you into Springdale directly, and it does not enter the park itself.
Is the Smithsonian Butte byway open in winter?
It is not gated closed, but the BLM notes it often becomes impassable in heavy rain and during inclement winter weather. Sections turn slick when wet, so take the paved route through Hurricane and La Verkin whenever rain, snow, or ice is in the picture.
Is the Smithsonian Butte byway faster than the highway to Zion?
From Apple Valley, yes. The byway route runs about 30 minutes to the park entrance, while the paved route through Hurricane and La Verkin is closer to 45 or 50 minutes. Mapping apps will almost always send you the paved way.
Ready to Book Your Zion Basecamp?
Zion’s Tiny Getaway is 30 minutes from the park via the Smithsonian Butte Byway. Private decks, propane fire pits, full kitchens, and select homes with private hot tubs. Book direct for the best rate.
