Kanab to Dillon Road Trip Guide: Canyons to Mountains

This route crosses the Continental Divide twice—first near Monida Pass (6,870 ft) on I-15, then again at the Wyoming/Idaho border on I-84. The drive covers 730 miles, typically 11–13 hours without stops. The shortest path follows US-89 north to I-15, then I-84 east, and finally I-15 north again to I-90 west into Dillon.

Only 5% of this route is two-lane highway; the rest is Interstate. Kanab sits at 4,970 ft, while Dillon is at 5,180 ft—but between them you traverse the Great Basin and the Rocky Mountains.

Route Data Table

The first 2 hours from Kanab cross the Grand Staircase—successive cliffs of pink, gray, white, and vermilion sandstone. Just north of Kanab, Coral Pink Sand Dunes State Park offers 2,500 acres of red sand. At mile 48, the turnoff to Bryce Canyon National Park is a 45-minute detour; the natural amphitheaters are essential for hikers.

As you descend into the Sevier River Valley (mile 95), farmland replaces desert. This is the heart of Utah's dairy country. In Beaver, stop at the historic Creamery for milkshakes (see how to find the best stops and hidden gems between cities for more detours).

UNESCO World Heritage Sites

• Zion National Park (near Kanab): 2.5 million visitors/year, shuttle system necessary.
• Mammoth Hot Springs (Yellowstone): 4 hours north of Dillon, but the hydrothermal features are a major draw.
• Agate Fossil Beds (Nebraska): Not on route, but the closest UNESCO site east.

Local Commerce & Culture

Kanab's main street has small galleries selling native pottery. In Provo, the BYU Museum of Art is free. Pocatello's historic downtown has a farmers market on Saturdays (May–October). Dillon's brewery, Beaverhead Brewing, offers local craft beers.

Infrastructure Safety & Road Quality

I-15 is well-lit near cities, but the 80-mph speed makes wildlife collisions a risk, especially at dusk. Deer and pronghorn are common between Beaver and Fillmore. Carry emergency water and a blanket in winter—temperatures at Monida Pass can drop to -20°F.

• Roadside assistance: UDOT cameras at i15.utah.com.
• Cell coverage: AT&T/Verizon work on most of I-15; dead zones near Snowville, UT (mile 320).
• Rest areas: 12 along the route; the one at Meadow, UT (mile 130) has clean restrooms and vending machines.

Family and Child Suitability

Best for ages 8+, but younger children enjoy the novelty of large trucks. Stop at Cove Fort (mile 118)—historic fort with free entry and pioneer artifacts. In Pocatello, the Zoo Idaho has bison and wolves. The entire drive can be broken into 2-hour segments with playgrounds every 50 miles.

Pet-Friendly Framework

Most rest areas allow leashed pets. For overnight stops, La Quinta in Provo and Motel 6 in Idaho Falls accept dogs without fees. Off-leash areas: the dog park at 2000 S Main in Nephi (mile 222) and the Portneuf Greenway in Pocatello.

Fatigue Management & Rest Zones

Every 2 hours, take a 15-minute break. Best rest zones: Fillmore (mile 150) has shady picnic tables; Dubois, ID (mile 420) has a quiet parking lot away from trucks. Avoid rest stops near big cities (e.g., Salt Lake City) because of noise.

• Mile 80: Kanarraville Rest Area (clean, small).
• Mile 220: Scipio Rest Area (large, vending, good for naps).
• Mile 550: Monida Rest Area (seasonal, no water in winter).

Hidden Off-Route Spots

At mile 55, turn east for 3 miles to Kanarra Falls—a slot canyon with ladders for $7. At mile 300 (near Ogden), the Hill Aerospace Museum has free admission and 100 aircraft. Just before Dillon, the ghost town of Bannack (mile 690) is a state park where you can pan for gold.

Fuel and Route Economics

Gas prices in Kanab average $3.80/gal; in Dillon, $3.50. The total fuel cost for an SUV (20 mpg) is roughly $130. Fill up in Kanab, then again in Nephi (mile 222) or Provo (mile 170). After Pocatello, stations become sparse—refuel in Idaho Falls or Butte.

• Kanab: Chevron at 74 E 300 S, open 24/7.
• Nephi: Maverik at 900 S Main St, good restrooms.
• Idaho Falls: Sinclair at 1900 S Woodruff Ave, diesel available.
• Butte: Town Pump at 2400 Harrison Ave, last stop before Dillon.

Road Conditions

I-15 is excellent pavement, with high speed limits (80 mph in Utah, 75 in Idaho, 80 in Montana). Watch for construction near Spanish Fork (mile 145) and Monida Pass (winter snow). US-89 from Kanab to Beaver has curves and occasional elk.