Provo to Afton: Scenic Drive Guide

Driving from Provo, UT to Afton, WY is a journey of about 130 miles, typically taking 2.5 to 3 hours. The route traverses the Wasatch Range and the Star Valley, ending in a town known for its world's largest elk horn arch.

The drive follows US-189 north through Heber Valley, then merges onto US-40/US-191 through Kamas, and finally takes WY-89 into Afton. Expect elevation gains from 4,549 feet in Provo to over 6,200 feet at the summit, with Afton sitting at 6,246 feet.

Fuel stations are sparse along the route, so fill up in Provo, Heber City, or Evanston. Gas prices are typically higher in Wyoming due to taxes; budget accordingly. The roads are well-maintained year-round, with winter closures possible at high elevations.

• US-189 is a two-lane highway with passing lanes; expect occasional slowdowns for farm traffic.
• WY-89 offers stunning views but limited services; carry snacks and water.
• Restrooms are available at gas stations and parks; plan stops at Heber City, Kamas, Evanston, and Smoot.

For a unique experience, consider the route through Mirror Lake Scenic Byway (UT-150) for a more mountainous detour, adding 1-2 hours. This road is seasonal and closed in winter. The main route is open all year, but carry chains in snowy months.

The region is defined by the Wasatch-Cache National Forest and the Salt River Range. Because of its dramatic geology, the area is not a UNESCO World Heritage Site, but the nearby Fossil Butte National Monument in Wyoming preserves 50-million-year-old lakebeds. The route passes through several small towns with distinct character:

• Midway: Swiss-themed architecture and the Homestead Crater.
• Kamas: Gateway to the Uinta Mountains, known for fishing.
• Evanston: Historic railroad town with a downtown on the National Register.
• Smoot: Tiny settlement with a general store dating to the 1880s.

Agriculture and tourism are the economic backbone. Afton celebrates its heritage with the annual Elk Festival in June, and local products include cheese and leather goods. The Salt River runs through the valley, renowned for fly fishing.

Road quality is good but winding in places; watch for deer and elk, especially at dawn and dusk. Use pullouts to let faster traffic pass. For fatigue, plan breaks every 2 hours. Safe, kid-friendly stops include:

• Provo's Utah Lake State Park playground.
• Heber Valley Railroad's steam train rides.
• Kamas' Memorial Park with shaded picnic areas.
• Evanston's Bear River State Park with bison viewing.

Pets are welcome at most outdoor spots, but keep them leashed. Afton's town square features the elk horn arch, a must-see photo op. For hidden gems, turn off WY-89 at Auburn and visit the periodic geyser, one of only a few in the world. This detour adds 15 minutes but is worth it.

To discover more how to find the best stops and hidden gems between cities for future trips.