Sedona, AZ to Rock Springs, WY: The Ultimate Road Trip Guide

This 750-mile route from Sedona, AZ to Rock Springs, WY traverses the Colorado Plateau, crossing the Continental Divide at Rabbit Ears Pass (9,426 feet). A quirky fact: near Moab, UT, the highway runs along the same corridor used by the Denver & Rio Grande Western Railroad, famously featured in the 1969 film Butch Cassidy and the Sundance Kid. Driving time is approximately 11 to 12 hours without stops, but the question is it worth driving Sedona, AZ to Rock Springs, WY is answered by the stunning diversity of landscapes: red rock canyons, alpine forests, and high desert basins.

Key highways: US-89A (Sedona to Flagstaff), I-40 east to US-191 north (through the Navajo Nation), then I-70 east into Utah (Moab area), and finally US-191 north into Wyoming. Alternatively, from Flagstaff take US-89 north to Page, AZ, then US-89A to Kanab, UT, and US-89 to I-70 at Salina, UT. This route adds time but passes Lake Powell and Bryce Canyon. For directness, the I-40/US-191/I-70 combo is best.

Best stops Sedona, AZ to Rock Springs, WY include Monument Valley, Moab, and Flaming Gorge. How long to drive Sedona, AZ to Rock Springs, WY? Non-stop circa 11 hours, but plan for 2-3 days to enjoy the highlights.

Infrastructure Safety: Roads are wide with shoulders, but watch for wildlife (deer, elk) at dawn/dusk, especially on US-191 through the Book Cliffs. Cellular coverage is spotty on US-191 north of Blanding and on I-70 between Salina and Green River. Download offline maps.

• Family and Child Suitability: Arches National Park (Moab) offers easy hikes like the Windows Loop (1 mile). The Moab Giants dinosaur museum entertains kids. In Rock Springs, White Mountain Mining Company has gemstone panning.
• Pet-Friendly Framework: Most motels allow pets ($20-50 fee). Leash laws strictly enforced in National Parks. For dog parks, try Wheeler Park, Flagstaff and Swanny City Park, Moab (off-leash area).
• Fatigue Management & Rest Zones: Arizona rest areas every 60 miles on I-40 (e.g., Meteor Crater). Utah has scenic overlooks on US-191; Wyoming rest areas near the Flaming Gorge dam. Plan stops every 2 hours to stretch.

Things to do between Sedona, AZ and Rock Springs, WY: In addition to Arches, visit Dead Horse Point State Park (20 min from Moab) for panoramic canyon views. The Flaming Gorge National Recreation Area (south of Rock Springs) offers boating and hiking. In Rock Springs, the Western Wyoming Community College’s Natural History Museum showcases fossils from the Green River Formation.

For stop coordination, the guide to hidden gems helps pinpoint roadside attractions like the Phantoms in Moab (rock formations).

Fuel stations: Beyond Flagstaff, distances between gas stops can exceed 60 miles, particularly on US-191 through the Navajo Nation and from Green River, UT to Rock Springs. Always fill above half-tank. Expect diesel and regular gas at most stations, but premium is less common in remote areas.

• Fuel Cost Estimate: At 25 mpg, 750 miles require 30 gallons. Gas prices range from $3.50 in AZ to $3.80 in WY, total ~$110.
• Road Conditions: All highways are paved and well-maintained. Snow closures possible on I-70 near Salina and US-191 in Wyoming during winter (Nov-Mar). Carry chains or all-weather tires.
• Toll Roads: None on this route.

Accommodations: Mid-range chain motels ($80-120/night) are available in Flagstaff, Moab, and Rock Springs. Unique stays include the Wanderlust Cabin outside Moab (book months ahead). Campgrounds: Navajo Nation permits are required for dispersed camping on tribal land.

For tips on finding off-the-beaten-path stops, see how to find the best stops and hidden gems between cities. The Navajo Nation requires a recreation permit for photography ($20/4 days).

The Colorado Plateau dominates: red sandstone cliffs (Sedona), volcanic peaks (San Francisco Peaks), arid grasslands (Navajo Nation), and the La Sal Mountains near Moab. The 30-mile segment from Moab to the Colorado border (US-191) runs through the Manti-La Sal National Forest, with aspen groves turning gold in September.

• UNESCO World Heritage Sites: None directly on route, but Mesa Verde National Park (2 hrs detour from Cortez, CO) is worth considering. Grand Canyon National Park is 2 hrs south from Flagstaff.
• Local Commerce: In Flagstaff, try Brandy’s Restaurant & Bakery for Navajo tacos. In Moab, Pasta Jay’s offers Italian comfort. Rock Springs’ Cowboy Grill serves buffalo burgers.
• Culinary Infrastructure: Fast food chains near I-40 and I-70 interchanges. Between Flagstaff and Moab, only Kayenta (gas station snacks) and Blanding (Burger King) offer sit-down meals. Pack a cooler with snacks to avoid hunger.

Climatic Conditions & Route Aesthetics: Summer temperatures exceed 100°F in Moab (June-Aug), while Rock Springs averages 70°F. Spring and fall offer mild weather (50-80°F). Photographers favor the low-angled light of early morning and late afternoon, especially in Monument Valley and the Fisher Towers near Moab. Snow patches at higher elevations may last into May.

Hidden off-route spots: Valley of the Gods (gravel road, 17 miles) near Mexican Hat, UT offers scenery rivaling Monument Valley without crowds. The Manti-La Sal Scenic Byway (UT-46) from Monticello to Moab is a paved alternative with lower traffic.