38. Billings

At the junction of I-90 and I-94. Billings is the perfect basecamp for exploring the Lewis & Clark corridor and more—packed with great food, local brews, comfortable lodging, and can’t-miss attractions like the Western Heritage Center, Yellowstone Art Museum, and ZooMontana. Just southeast of town is the Bighorn Canyon National Recreation Area for boating, fishing, hiking, and camping options. Plan your route, stay, and must-dos at VisitBillings.com.