Park City to Driggs: Mountain Road Trip Guide

The route from Park City, Utah (elevation 6,900 feet) to Driggs, Idaho (elevation 6,100 feet) covers approximately 240 miles via US-189 and US-26. This drive, which takes about 4 hours without stops, follows the historic Oregon Trail corridor through the Bear River Range and into the Teton Valley. One quirk: the final stretch into Driggs parallels the Caribou-Targhee National Forest boundary, where pronghorn antelope often outnumber cars. The road crosses the Idaho border at mile 180, marked by a faded welcome sign that dates to the 1960s.

For travelers wondering how long to drive Park City, UT to Driggs, ID, the answer is 4-5 hours with typical stops. The journey is a mix of interstate (I-80 for the first 30 miles) and two-lane highways. Is it worth driving Park City, UT to Driggs, ID? Absolutely – the landscape transitions from alpine ski resorts to vast ranchlands and volcanic buttes. To maximize your experience, see how to find the best stops and hidden gems between cities.

Fuel stations are sparse beyond Evanston. The longest stretch without gas is from Cokeville (mile 130) to Alpine (mile 165). Carry an extra gallon or plan fuel stops at Chevron in Evanston (mile 50) and Sinclair in Afton (mile 180). Diesel is available at most truck stops.

• Total driving time: 4 hours (240 miles).
• Best vehicle: SUV with all-season tires; snow chains required in winter.
• Last reliable fuel before Driggs: Afton, WY at mile 180.

Road quality is good on US-189, but segments near the Wyoming border have chip seal surfaces. Watch for cattle guards and slow-moving farm vehicles. The highlight is the Snake River Canyon bridge (mile 150) – a narrow two-lane span wide enough for one semi-truck. Tolls: none.

Speed limits drop to 55 mph on sharp curves near the Idaho border. Wildlife, including moose and elk, cross the road at dawn and dusk. Infrastructure safety: Emergency pullouts are every 10 miles on US-26. Cell service is spotty between Evanston and Alpine – download offline maps.

• Family and child suitability: Kid-friendly stops include the Soda Springs Geyser (mile 190) and the Driggs Splash Pad (free).
• Pet-friendly framework: Most Wyoming rest areas allow dogs on leash; the Driggs Trail Creek Park has a fenced dog run.

Fatigue management: Two rest areas exist: one at mile 80 (Evanston) and another at mile 150 (Alpine). For a longer break, park at the Cokeville town square (mile 130) with picnic tables and shade. Aim to stop every 2 hours. The route has no UNESCO sites, but the adjacent Grand Teton National Park is a World Heritage candidate.

The drive crosses three distinct ecosystems: the Wasatch Range’s conifer forests, the Wyoming high desert sagebrush, and the Teton Valley’s wetlands. At mile 60, the Bear River splits into a braided delta visible from US-189. This is an Important Bird Area; look for sandhill cranes in spring.

• Best stops Park City, UT to Driggs, ID: Fossil Butte National Monument (mile 100), a fossilized lake bed with 50-million-year-old fish.
• Things to do between Park City, UT and Driggs, ID: Visit the Intermittent Spring (mile 210) – a seasonal waterfall that flows and stops every few hours.

Local commerce is ranch-based. In Cokeville, the Mercantile sells handmade bison jerky. In Alpine, the Fly Shop supplies Teton River fishing licenses. The Driggs Farmers Market (Saturdays, June-September) features organic produce from Teton Valley. For a true hidden gem, detour 5 miles off-route to the abandoned mining town of Jarbidge, NV (unpaved road, 4WD only).