McCall to Bozeman: A Scenic Road Trip Through Idaho and Montana

The drive from McCall, ID to Bozeman, MT covers roughly 420 miles via US-95 and I-90, taking about 7 hours without stops. This route traces the historic Nez Perce Trail, a corridor used by Native Americans and later by gold prospectors. One notable quirk: near Salmon, ID, you'll cross the Continental Divide at Lost Trail Pass (elevation 7,014 feet), where the Pacific and Atlantic watersheds split.

When planning this trip, consider how to find the best stops and hidden gems between cities by reading this guide. The route boasts dramatic mountain scenery, hot springs, and historic towns, making it a memorable drive.

The drive showcases Payette National Forest, the Bitterroot Mountains, and the Big Hole Valley. Payette Lake near McCall offers turquoise waters and hiking. In Salmon, the Sacajawea Interpretive Center honors the Shoshone woman who aided Lewis and Clark.

• Natural Landscapes: Salmon River Canyon, Lost Trail Pass, Big Hole National Battlefield.
• Local Commerce: Browse McCall's artisan shops, Salmon's historic downtown, and Bozeman's farmer's market.

UNESCO World Heritage Sites are not directly on route, but Yellowstone National Park (a UNESCO site) is a 2-hour detour from Bozeman. The route itself contains parts of the Nez Perce National Historical Park, managed by the National Park Service.

Road quality is generally good, but watch for wildlife (deer, elk) at dawn and dusk. Winter driving from November to April may require chains; check conditions at Lost Trail Pass. Summer offers clear skies but afternoon thunderstorms.

Family-friendly stops: McCall's Activity Barn (mini-golf, go-karts), Salmon's Pioneer Park (playground), and Dillon's Beaverhead County Museum (dinosaur fossils). Pet-friendly hotels: Best Western Plus in McCall and Holiday Inn in Bozeman allow pets with fees.

For fatigue, rest at rest areas near Riggins (mile marker 180) and Wisdom, MT (mile marker 15). The Salmon Valley has several scenic pullouts. Use the 2-hour rule: stop every 2 hours for 15 minutes. Hidden off-route spots: Goldbug Hot Springs (2-mile hike near Salmon) and Bannack State Park (ghost town near Dillon).

Fuel stations are sparse between McCall and Salmon, especially along US-95. Fill up in McCall (multiple stations) and again in New Meadows or Riggins (about 60 miles south). After Salmon, the next reliable fuel is in Dillon, MT (115 miles). Carry extra water and snacks.

GPS coordinates: McCall (44.9111° N, 116.0985° W), Route Pass (45.5627° N, 114.3000° W), Bozeman (45.6770° N, 111.0429° W). Most of the route is well-paved two-lane highway except short gravel sections near hot springs. Cell service is intermittent, especially in the Salmon-Challis National Forest.