Los Angeles to Moab Road Trip Guide: Epic Desert Drive

This 750-mile route begins in the sprawl of Los Angeles, climbs the San Gabriel Mountains, and drops into the Mojave Desert. A specific quirk: near the Cima Dome in the Mojave National Preserve, the volcanic field creates a radar anomaly that disrupts GPS signals. The drive takes roughly 11 hours of pure driving time, but plan for at least 13 with stops.

The route follows I-15 North to Barstow, then I-40 East to Kingman, Arizona, before hitting US-93 to Las Vegas and finally I-15 North again to St. George, Utah. Then US-89 to I-70 East to Moab. An alternative is I-15 to I-70 directly, which is 10.5 hours without stops.

Is it worth driving Los Angeles, CA to Moab, UT? Absolutely: the scenery shifts from coastal scrub to Joshua tree forests, red rock canyons, and the Colorado Plateau. Use a resource like how to find the best stops and hidden gems between cities to plan your detours.

Key Statistics

Natural Landscapes & Attractions: The best stops Los Angeles, CA to Moab, UT include Joshua Tree National Park (detour off I-10), the Mojave National Preserve (Kelso Dunes, Lava Tube), and Valley of Fire State Park (north of Las Vegas). In Utah, Coral Pink Sand Dunes State Park and Dead Horse Point State Park are preludes to Arches. Things to do between Los Angeles, CA and Moab, UT include hiking, photography, and stargazing.

• Joshua Tree: 2-hour detour, iconic trees and rock formations.
• Valley of Fire: 1-hour detour, red sandstone with petroglyphs.
• Coral Pink Sand Dunes: Unique pink sand, ATV rentals.

Hidden Off-Route Spots: The Little Finland rock formations near Gold Butte, NV, or the ghost town of Calico in Barstow. Another gem: Goblin Valley State Park in Utah, just 30 miles south of I-70 off exit 77. Its hoodoos resemble goblins. Also, the Extraterrestrial Highway (NV-375) near Rachel, NV is a quirky detour for UFO enthusiasts.

• Calico Ghost Town: Historic mining town with shops and shootout reenactments.
• Goblin Valley: Hike among thousands of mushroom-shaped rock formations.

Culinary Infrastructure: From LA's food trucks to Moab's Southwestern cuisine, the corridor offers diverse eats. Must-try: The Mad Greek in Baker, CA, for gyros and milkshakes; the Basque Culinary Center in Bakersfield? Actually, in Baker, it's a Greek spot. In Las Vegas, endless options. In Moab, The Spoke on Center for burgers and local beer. Also, the Mexican food in Kingman and St. George is authentic.

• Breakfast: The Egg & I in St. George for hearty scrambles.
• Lunch: The Mad Greek (Baker) or the Slab Pizza in Moab.
• Dinner: Desert Bistro in Moab for fine dining with a view.

Local Commerce & Culture: In Barstow, the Harvey House Railroad Museum tells of early rail travel. In Las Vegas, the Neon Museum preserves vintage signs. In St. George, the Brigham Young Winter Home reflects Mormon pioneer history. Moab's film history: many westerns shot in the area. Also, the Moab Arts & Recreation Center hosts local art.

• Barstow: Route 66 Mother Road Museum.
• Las Vegas: The Mob Museum for a taste of gangster history.
• Moab: Red Rock Bakery for fresh bread and local crafts.

Fuel and Route Economics: Gas prices vary drastically. In California, expect $5.00+/gallon; in Utah, around $4.00. Fill up in Barstow or Las Vegas for better rates. The route has ample gas stations every 50 miles in the Mojave, but between Kingman and St. George, stations are sparse—plan accordingly.

• Estimated fuel cost: $120–$160 for a typical SUV.
• Tolls: No tolls on this route.
• Road quality: Excellent on interstates; US-89 between Kanab and Moab has some winding sections.

Climatic Conditions & Route Aesthetics: The climate shifts from Mediterranean (LA) to high desert (Mojave) to semi-arid (Utah red rock). Summer temperatures exceed 110°F in the desert; winter can drop below freezing with snow at high passes (e.g., Cajon Pass). Spring and fall offer mild temps and stunning wildflower blooms in the Mojave.

• Mojave: Sparse creosote bush, Joshua trees, volcanic cinder cones.
• Utah: Red sandstone cliffs, petrified sand dunes, pinyon-juniper woodlands.

UNESCO World Heritage Sites: Two sites lie near the route. Grand Canyon National Park (about 1 hour detour from US-89) and the newly designated Haida Gwaii? No—actually, the route passes close to Zion National Park (not UNESCO World Heritage?) Wait, Zion is not UNESCO. But Grand Canyon is. Also, Mesa Verde (Colorado) is a detour. However, the route itself includes no direct UNESCO sites, but the entire Colorado Plateau area is a candidate. For a World Heritage experience, detour to Grand Canyon South Rim (adds 4 hours round trip).

Infrastructure Safety & Road Quality: Interstates are well-maintained. On two-lane highways like US-89, watch for wildlife (deer, bighorn sheep) especially at dusk. Road shoulders are often soft sand—pull only into designated areas. In summer, carry extra water and a spare tire; cell service drops in long stretches near Baker.

• Emergency services: In the Mojave, call 911 but response can be 30+ minutes.
• Road closures: I-15 through the Virgin River Gorge may close due to flash floods in summer.

Family and Child Suitability: This drive is excellent for families due to short attractions and rest stops. In Baker, the World's Largest Thermometer is a quirky photo op. The Alien Fresh Jerky store in Baker entertains with alien themes. In Las Vegas, the DISCOVERY Children's Museum offers hands-on exhibits. In Moab, the Poison Spider Bicycle Trail is family-friendly (rent bikes).

• Rest stops: Every 30-50 miles on interstates, many with playgrounds.
• Kid-friendly dining: In-N-Out in Barstow, Chuck-A-Rama in St. George (buffet).

Pet-Friendly Framework: Most motels and rest stops allow pets. In the desert, protect paws from hot asphalt—walk only on dirt or at dawn/dusk. National parks have leash rules; state parks are more lenient. Pet-friendly hotels in Moab: La Quinta Inn & Suites, Red Cliffs Lodge (no extra fee).

• Dog parks: Sunset Park in St. George has a fenced area.
• Veterinarians: Baker Veterinary Clinic in Baker (limited hours); 24-hour emergency in Las Vegas.

Fatigue Management & Rest Zones: The monotony of the Mojave can cause highway hypnosis. Plan stops every 2 hours. Good rest zones: the Baker Rest Area (clean with vending machines), the Littlefield Rest Area (Arizona, with picnic tables), and the Cove Fort Rest Area (Utah, historical). Also, the Valley of Fire State Park offers a scenic break.

• Recommended stops: Barstow (mile 150), Baker (mile 240), Las Vegas (mile 310), St. George (mile 420), Moab (mile 744).
• Overnight: Stay in St. George to break the drive into two days. Or push to Moab if starting early.