Pullman to Lander: Scenic Drive Guide

The route from Pullman, WA to Lander, WY traverses the Palouse's rolling hills, the rugged Clearwater Mountains, and the high desert of central Wyoming, following US-195, I-90, and US-287 for about 810 miles. Direct driving takes roughly 12.5 hours, but the journey's 14,000-foot elevation swings and dramatic geological shifts reward a two-day pace.

This guide covers logistics, landscapes, culture, safety, and hidden stops, providing a practical companion for the trip.

The Palouse's wheat fields transition to pine forests near Lookout Pass, then give way to Montana's prairie and Wyoming's sagebrush steppe. The Wind River Canyon, just north of Lander, showcases granite walls and is the traditional home of the Eastern Shoshone and Northern Arapaho tribes.

Local commerce thrives in small towns like Wallace, Idaho, known for its silver mining history, and Thermopolis, Wyoming, home to the world's largest hot spring. Try huckleberry treats in Missoula and bison burgers in Buffalo, Wyoming.

US-195 south from Pullman joins I-90 at Spokane, then follows I-90 through Idaho and Montana before turning south on US-287 at Three Forks. The final stretch cuts through Wind River Canyon into Lander. Gas prices drop about 20% once you leave Washington, so fill up in Spokane or Coeur d'Alene if possible.

• Fuel up in Spokane, Missoula, and Billings; stations are sparse between Billings and Lander.
• Cell service is intermittent in mountain passes and desert stretches.
• Road quality is generally good; watch for frost heaves in spring.

Mountain passes like Homestake Pass (6,329 ft) and Teton Pass (8,650 ft) can be icy in winter; check weather before departing. Rest areas with restrooms and picnic tables appear every 50-100 miles, but many close during winter.

For families, the Badlands Dinosaur Museum in Dickinson, ND is a worthwhile detour, and the Wyoming Dinosaur Center in Thermopolis offers kid-friendly digs. Pet-friendly hotels are common in chain motels; Best Western and Super 8 allow pets for a fee.

Fatigue is a risk, so plan stops every two hours. Consider a break at the historic Sacajawea Interpretive Center in Salmon, Idaho, and for hidden gems, explore the ghost town of Kirwin, Wyoming.