St. George to Cedar City: A Desert Road Trip Guide

This short but scenic 53-mile (85 km) drive along Interstate 15 traverses the transition from the Mojave Desert to the Colorado Plateau. Completed in 1972, this stretch of I-15 rises over 2,000 feet in elevation, offering dramatic views of the Pine Valley Mountains and the Hurricane Fault.

• Highway: I-15 Southbound
• Estimated drive time: 50 minutes without stops
• Key coordinates: 37.0952° N, 113.5720° W (St. George) to 37.6775° N, 113.0619° W (Cedar City)
• Best time: Spring and fall for mild temperatures

As you drive north, the red rock cliffs of the Moenkopi Formation give way to the gray limestone of the Kaibab Formation. Stop at the Hurricane Overlook (Exit 16) for panoramic views of the Pine Valley Mountains—an ancient volcanic field that erupted 20 million years ago.

• Best photo spot: Mile marker 23, vista point
• Wildlife watch: Pronghorn antelope and golden eagles near the Toquerville basin
• Geological oddity: The Hurricane Fault scarp visible just west of the highway

Local Commerce

In La Verkin, Exit 17, browse the La Verkin Hot Springs complex (commercial pools) and the small artisan markets offering local honey and pinyon nuts. Cedar City hosts the annual Utah Shakespeare Festival, but even off-season, the downtown antique shops sell pioneer-era relics.

• Must-visit: The Belliveau Gallery in Cedar City (ceramics from local clay)
• Farm stand: Toquerville fruit stand (seasonal peaches and apples)

Learn how to find the best stops and hidden gems between cities with Wayro's expert tips.

This route is generally safe, but watch for sudden crosswinds near the Zion exit (Exit 16) and wildlife at dawn/dusk. Two recommended rest areas: the Hurricane rest area (northbound) and the Cedar City rest area (southbound). Both have clean restrooms and vending machines.

• Fatigue management: Stop every 30 minutes; the drive is short, but elevation change causes drowsiness
• Rest zone: The Cedar Canyon Trailhead parking (Exit 57) offers a bench with shade
• Emergency services: Cell coverage is strong except near the Black Ridge tunnel

Family and Pet Suitability

Perfect for families: the drive is too short for extreme boredom. Stops include a splash pad at Hurricane City Park (Exit 16) and the Frontier Homestead State Park in Cedar City (hands-on pioneer exhibits). Pets are welcome at all rest stops; the Red Cliffs National Conservation Area (Exit 13) has pet-friendly hiking trails.

• Child-friendly: The Dinosaur Discovery Site at St. George (just off I-15 exit 6)
• Pet relief: Designated pet area at Hurricane rest stop
• Petcation tip: Carry extra water as no services for 10 miles between Toquerville and New Harmony

Hidden Off-Route Spots

Detour 5 miles west on Old Highway 91 to reach the ghost town of Grafton, a well-preserved Mormon settlement from 1862. Another hidden gem: the Kolob Canyons Visitor Center (Zion’s lesser-visited north entrance) just 10 miles east of I-15 on UT-9.

• Grafton access: Dirt road, 4WD recommended after rain
• Kolob Canyons: $20 entry per vehicle

Fuel stations are plentiful along I-15, with major exits in Hurricane (Exit 16), La Verkin (Exit 17), and Cedar City (Exit 59). Expect gasoline prices 10–15% higher than national average due to remote location. Diesel available at most truck stops.

• Best fuel stop: Flying J Travel Center in Hurricane (Exit 16) for low prices and amenities.
• EV charging: Tesla Supercharger at St. George (Exit 8) and Cedar City (Exit 59).
• Road quality: Excellent asphalt with occasional construction in summer. Watch for sand drifts after windstorms.

UNESCO Connection

While no UNESCO sites lie directly on the route, Zion National Park (a tentative UNESCO site) is just 28 miles east via UT-9. The entire region is part of the proposed Grand Staircase–Escalante UNESCO nomination, known for its geological significance.

• Distance to Zion: 28 miles from Hurricane exit
• Suggested detour: 1-hour round trip to Zion Canyon Overlook