Riverton to Afton Drive: Scenic WY Adventure

Along US-26 and US-89, the 118-mile drive from Riverton to Afton crosses the Wind River Canyon, a 2,000-foot-deep gorge carved by the Wind River. The route climbs over 8,000-foot-high Teton Pass and passes near the northern gateway to Grand Teton National Park. Driving time is typically 2 hours, but plan for 3–4 hours to enjoy stops.

The route is generally safe, but winter brings icy conditions, especially on Teton Pass (frequently closed due to avalanches). Summer afternoons see pop-up thunderstorms, so check forecasts. For families, the National Museum of Wildlife Art in Jackson offers interactive exhibits, and the Jackson Hole Playhouse provides dinner theater. Pets are allowed at many scenic pullouts and trails; restrain them on leash and keep water available.

Fatigue zones occur on long straightaways near Dubois and in the canyon; plan to stop every 2 hours or so. Designated rest areas include Dubois’ City Park and the Teton Pass summit viewpoint. For personalized stop planning, see how to find the best stops and hidden gems between cities.

The route follows US-26 west from Riverton, then joins US-89 north through Dubois and Moran. US-89 continues south to Jackson and then west into the Star Valley to Afton. Gas is available in Riverton, Dubois, Moran (seasonal), Jackson, and Alpine; the longest stretch without fuel is the 63 miles from Dubois to Moran. Expect to pay ~$3.50/gallon in small towns, roughly 10% higher than in larger cities.

• Paved highway throughout, with well-maintained shoulders.
• Cell service is sporadic, especially in the canyon.
• Restrooms at major stops like Dubois and Jackson.

The Wind River Canyon provides a diverse geological record, from ancient granite to limestone. In Dubois, the National Bighorn Sheep Interpretive Center offers year-round exhibits on native wildlife. Jackson serves as a cultural hub with its iconic elk antler arches and downtown boardwalks. For hidden off-route spots, consider the Brooks Lake Lodge area east of Moran or the Union Pass Road – both accessible with a high-clearance vehicle and quiet in fall.

Local commerce thrives in small towns like DuBois, where the Rustic Pine Tavern serves elk burgers, and Jackson, hosting galleries and the Million Dollar Cowboy Bar. Afton's claim to fame is the world's largest elk antler arch, spanning the main street.