Denver to Dubois Road Trip: Epic Scenic Drive Guide

The drive from Denver, CO to Dubois, WY covers approximately 460 miles (740 km) along US-287 and US-26, crossing the Continental Divide twice. This route bypasses the crowded I-25 corridor, offering a quieter journey through high plains, mountain passes, and the Wind River Basin. The average drive time is 7.5 to 8.5 hours, but plan for 10–12 hours with stops. The route passes through Laramie, Rawlins, and Riverton, with the final stretch into Dubois following the Wind River toward the Absaroka Range. The highest point is 9,000 ft at Muddy Gap, so altitude acclimatization is key.

Locals call this the 'Wyoming Cross-Country' route, a term born from the early cattle drives that followed the Medicine Bow and Wind River ranges. The highway number changes at Rawlins, where US-287 merges with I-80 for 10 miles before splitting north on US-287/US-26.

Fuel stations are sparse after Rawlins; fill up at Laramie (Exxon on Grand Ave), Rawlins (Love's on I-80), and Riverton (Sinclair on Federal Blvd). Diesel is available at most stations, but premium gas may be limited in small towns. The best stops Denver, CO to Dubois, WY include the Wyoming Territorial Prison in Laramie and the Wind River Canyon. Is it worth driving Denver, CO to Dubois, WY? Absolutely, for the solitude and wild landscapes. Things to do between Denver, CO and Dubois, WY include hiking at Vedauwoo, exploring the Oregon Trail ruts, and fishing in the Wind River. For more on planning, see how to find the best stops and hidden gems between cities.

• Road conditions: Check WYDOT cameras for snow on I-80 and US-287.
• Cell coverage: Spotty from Laramie to Rawlins; download offline maps.
• Best time: June to October; winter can close passes temporarily.

Natural Landscapes & Attractions: The route traverses the Medicine Bow National Forest (Vedauwoo), the Red Desert (semi-arid basin), and the Wind River Canyon (limestone cliffs). The Wind River Range offers glaciated peaks visible south of Dubois. UNESCO World Heritage Sites: None directly, but the route passes near the Fossil Butte National Monument (not UNESCO) and the historic Oregon Trail corridor.

• Fuel and Route Economics: Gas prices average $3.50/gal; budget $60–$80 for fuel.
• Climatic Conditions: Summer highs 80°F, winter lows -20°F; afternoon thunderstorms common July-August.
• Culinary Infrastructure: Stop at the Cowfish in Laramie (bison burger), The Depot in Rawlins (steak), and the Coffee Cup in Riverton (breakfast burrito).

Local Commerce & Culture: Dubois’s main street has the Wind River Museum and the Rustic Pine antiques shop. The Shoshone and Arapaho tribes influence local art; look for beadwork at the Dubois Indian Store.

Infrastructure Safety & Road Quality: US-287 is two-lane with occasional passing lanes; watch for elk and deer, especially at dusk. Shoulders are narrow; use pullouts for photos. Family and Child Suitability: The route is long for kids; break at the Laramie Railroad Depot (model trains) and the Rawlins Fossil Dig (hands-on). Pet-Friendly Framework: Many motels in Rawlins and Laramie accept pets ($20 fee). Rest stops at Arlington (picnic tables) and Muddy Gap (toilets only).

• Hidden Off-Route Spots: Take WY-220 to Independence Rock (historic landmark) and Devil's Gate.
• Fatigue Management: Stop every 2 hours; designated rest areas at mile markers 235 (west of Laramie) and 185 (north of Rawlins).

For driving time details: how long to drive Denver, CO to Dubois, WY is 7.5 hours without stops. But with the scenic rewards, plan a full day. The best stops Denver, CO to Dubois, WY are often off the main highway—like the ghost town of Jeffrey City.