Cody WY to La Grande OR: Ultimate Road Trip Guide

This 540-mile drive from Cody, Wyoming to La Grande, Oregon follows US-20, US-26, and I-84, crossing the Continental Divide twice. The route passes through the Bighorn Basin, the Wind River Canyon, and the Blue Mountains, offering a microcosm of the American West. One key fact: the route includes the ancient Bighorn Basin, a geological basin formed over 300 million years ago, home to some of the most well-preserved dinosaur fossils.

For those wondering how to find the best stops and hidden gems between cities, this guide covers everything from natural wonders to local diners. The drive takes approximately 9 hours without stops, but plan for a full day with breaks.

The route mainly uses US-20 from Cody to Shoshoni, then US-26 to I-84, and finally I-84 into La Grande. Gas stations are sparse, especially between Shoshoni and Rawlins (about 100 miles without services). Plan to fill up in Cody, Shoshoni, and Rawlins.

• Estimated total fuel cost (mid-size SUV): $60-80
• Tolls: None
• Road quality: Good paved roads; some sections of I-84 may have construction in summer.

How long to drive Cody, WY to La Grande, OR? Typically 9 hours, but add 2-3 hours for stops. Is it worth driving? Absolutely, for the diverse scenery and historic stops.

The route traverses the Bighorn Basin, a high desert with red cliffs and sagebrush. Then the Wind River Canyon offers a dramatic gorge with exposed Precambrian rocks. Further west, the Blue Mountains provide dense pine forests, a stark contrast to the earlier landscapes.

• Wind River Canyon: US-20 passes through a 1,500-foot-deep canyon.
• Hot Springs State Park, Thermopolis: Free public hot springs pool.
• Blue Mountains: Highest point on I-84 in Oregon at 4,193 feet.

Local commerce includes small-town diners and gas stations. In Shoshoni, try the family-run Burger & Dairy. In Rawlins, the Sinclair station is a historic landmark. For souvenirs, the Wyoming Dinosaur Center in Thermopolis has unique fossils.

Safety: The route is generally safe, but watch for wildlife (deer, pronghorn) at dawn/dusk. Cell service is spotty on stretches of US-20 and US-26. Pack a paper map or download offline maps.

• Rest areas: Rest stops at Shoshoni (mile 120) and Rawlins (mile 270) have restrooms and picnic tables.
• Fatigue management: Stop every 2 hours or 150 miles. Consider overnighting in Shoshoni or Rawlins if tired.

Family and child suitability: Many stops are kid-friendly. Hot Springs State Park has a free pool. The Wyoming Dinosaur Center offers hands-on exhibits. For pets, most rest areas allow leashed animals, but motels vary; check pet policies in advance.

Culinary infrastructure: Options range from fast food in larger towns to unique local eateries. In La Grande, try the Side A Brewing for craft beer and burgers. Best stops Cody, WY to La Grande, OR include the Wind River Canyon scenic pullouts and the Blue Mountain viewpoints.