Torrey to Helena: A Utah-to-Montana Road Trip Guide

Torrey, Utah sits at the edge of Capitol Reef National Park, a lesser-known gem of slickrock canyons and pioneer orchards. From Torrey to Helena, Montana, you'll traverse nearly 600 miles of the American West, crossing three states and experiencing a dramatic shift in geology and climate.

The route follows US-24 west to I-15 north, then US-287 and I-90 into Montana. Expect about 10 hours of driving without stops, but the journey deserves at least two days to absorb the landscapes. This guide breaks down every section with practical advice and hidden secrets.

For more strategies on finding great stops, check our guide on how to find the best stops and hidden gems between cities.

Leaving Torrey, you're immersed in the Colorado Plateau's red rock country. Capitol Reef's Waterpocket Fold is visible from the highway. As you climb to Fishlake National Forest, pines replace desert scrub.

Near Sevier, Utah, stop at the Mystic Hot Springs for a soak in mineral pools. This quirky spot offers camping and a glimpse of local hippie culture. Further north, the town of Nephi has a historic Main Street with antique shops.

• Capitol Reef National Park: Scenic drive, petrified wood, and pioneer history.
• Fishlake National Forest: Home to the world's largest aspen clone, Pando.
• Salt Lake City: Temple Square, Great Salt Lake, and diverse dining.

Entering Idaho, the landscape flattens into potato fields and lava beds. Craters of the Moon National Monument offers surreal basalt flows and caves. East of I-15 near Arco, you can see the Experimental Breeder Reactor I, a nuclear history site.

Montana begins with the Centennial Valley, a wetland paradise for birdwatchers. As you approach Helena, the Missouri River and Elkhorn Mountains frame the capital. Local commerce leans toward ranching and mining history; visit the Montana Historical Society Museum.

• Craters of the Moon: Unique volcanic landscape; allow 2 hours for the loop drive.
• Idaho Falls: The Idaho Falls River Walk and the Greenbelt are family-friendly.
• Butte, MT: Historic mining town with the World Museum of Mining.

The backbone of this trip is Interstate 15, which offers smooth pavement and frequent services. From Torrey, you'll take UT-24 west to I-70, then merge onto I-15 north near Cove Fort. This junction is a critical fuel stop—gas stations are sparse for the next 50 miles.

North of Salt Lake City, I-15 continues through Utah's Wasatch Front and into Idaho. Near Idaho Falls, US-20 connects to I-15, but for Helena, take I-15 all the way to I-90 west at Butte.

• Fuel economy: Expect 25-30 mpg for most vehicles; fill up at major towns: Richfield, Provo, Salt Lake City, Idaho Falls, Butte.
• Tolls: None on this route.
• Road quality: Excellent on interstates; UT-24 is two-lane but well-maintained.

Weather is a major factor, especially in winter. Snow can close mountain passes between November and April. Check conditions for Soldier Summit (UT) and Monida Pass (MT/ID border).

• Best time to drive: May through October for clear roads and vibrant scenery.
• Worst time: January, when subzero temps and ice storms are common in Montana.
• Daylight hours: In summer, you have 15+ hours of light; in winter, only 9.

This route is generally safe, but long stretches between services require planning. Carry water, snacks, and a blanket in case of breakdowns. Wildlife (deer, elk, antelope) are common at dawn and dusk, especially in Montana.

• Rest areas: Every 50-70 miles on I-15; clean but basic.
• Cell coverage: Good in towns, spotty in remote Utah and Montana valleys.
• Emergency services: Limited in rural areas; have a roadside assistance plan.

For families, the drive offers many kid-friendly attractions. The Living Planet Aquarium in Draper (south of SLC) is a hit. In Idaho Falls, the Tautphaus Park Zoo is small but engaging. For older kids, the Museum of the Rockies in Bozeman (a slight detour) has dinosaur exhibits.

• Best stop for kids: Yellowstone Bear World near Rexburg, ID (drive-through wildlife park).
• Best for toddlers: Discovery Center in Idaho Falls (hands-on science).
• Restaurant picks: Cafe Rio in SLC for fast-casual, The Staggering Ox in Helena for quirky sandwiches.

Fatigue is a real risk. Break the drive into three segments: Torrey to SLC (3.5 hrs), SLC to Idaho Falls (3 hrs), Idaho Falls to Helena (4.5 hrs). Stop every 2 hours to stretch. Use the Bridge over the Snake River viewpoint near Idaho Falls as a photo break.

• Scenic layover: Spend an hour at the Great Salt Lake's Antelope Island.
• Hidden gem: The ghost town of Corrine, UT, on the Bear River Migratory Bird Refuge.
• Pet-friendly: Many roadside motels in SLC and Butte accept pets; Craters of the Moon allows leashed dogs on trails.