Torrey to Alpine: Utah Scenic Byway 12 to Wyoming's Star Valley

Torrey, Utah sits at the junction of UT-12 and UT-24, just outside Capitol Reef National Park. Alpine, Wyoming lies at the intersection of US-89 and US-26 in Star Valley. The 370-mile route combines three distinct highways: UT-12, US-89, and US-26, with a short section of I-70 near Richfield.

Driving time without stops is approximately 6.5 hours, but the recommended two-day pace allows exploration of two national parks and multiple state parks. The highest point on the route is Boulder Mountain (elevation 11,100 ft) on UT-12, which often receives snow even in late spring.

A specific fact: The section of UT-12 between Torrey and Boulder is part of the original 1920s Boulder Mail Trail, once traversed by mule trains. Today it's a paved but winding road with sharp curves and no shoulders for long stretches.

Fuel stops are sparse between Torrey and Escalante (no stations for 60 miles). Top up in Torrey at Chevron (480 E Main St). The next reliable gas is in Escalante (Sinclair, 340 W Main St) and then Panguitch (several stations). From Panguitch north, fuel is available every 30-50 miles: Circleville (gas), Marysvale, Richfield, Salina, Gunnison, Manti, Mount Pleasant, Fairview, then no gas until Helper (30 mi) and Price, then Wellington, and further north.

• Estimated fuel cost: For a typical SUV (20 mpg) at $3.50/gal, around $65 for the full drive.
• Tolls: No tolls on this route.
• Road conditions: UT-12 is narrow and winding; check UDOT for seasonal closures. US-89 is generally good, with road work in summer.

For planning stops, check how to find the best stops and hidden gems between cities for tips on finding scenic overlooks and local eateries.

UT-12 is a National Scenic Byway and All-American Road, passing through Grand Staircase-Escalante National Monument. Highlights include: Calf Creek Falls trailhead (milepost 82), the Box-Death Hollow Wilderness overlook, and the summit of Boulder Mountain with panoramic views of the Aquarius Plateau.

• Natural Landscapes: Capitol Reef's Waterpocket Fold, Escalante's slot canyons, Bryce Canyon's hoodoos (detour via UT-12), and the Sevier Plateau near Marysvale.
• UNESCO Sites: None directly on route, but Bryce Canyon is a proposed UNESCO site. Capitol Reef is part of the UNESCO-listed national park system but not individually designated.
• Local Commerce: In Torrey, try the Capitol Reef Inn & Cafe. In Escalante, Escalante Mercantile for groceries. Panguitch has historic downtown shops selling quilts and local crafts.

Cultural note: The route passes through the Paiute Indian Reservation near Kanosh, and the town of Richfield has a pioneer heritage museum.

Road quality on UT-12 is good but requires caution: no guardrails on some cliffs, narrow lanes, and wildlife (deer, elk) especially at dusk. US-89 is a two-lane highway with high traffic, particularly near Kanosh and Cove Fort. I-70 is divided and fast.

• Family Suitability: Excellent: many short hikes (Calf Creek Falls), visitor centers (Capitol Reef, Escalante Interpretive Center), and picnic areas. Pet-friendly: most outdoor areas allow leashed pets; US national parks restrict pets on trails.
• Pet-Friendly Framework: Numerous BLM lands allow off-leash. National forest areas (Dixie, Fishlake) permit leashed pets. Rest stops like Panguitch Lake have open space.
• Fatigue Management: Plan stops every 2 hours. Good rest zones: the KOA in Torrey, the Escalante Petrified Forest State Park (has restrooms), Panguitch city park, Fishlake National Forest overlook, and Beaver City rest area.
• Hidden Off-Route Spots: Visit the ghost town of Widtsoe (10 mi off UT-12), the Great Basin Museum in Hinckley, or the Cleveland-Lloyd Dinosaur Quarry near Price.