Bluff to Green River: Utah-Wyoming Road Trip Guide

On Utah State Route 262 east of Bluff, a faded sign reads “Four Corners 45” — but the road to Green River, Wyoming, pushes far beyond that dusty marker. This 750-mile traverse crosses three states, two time zones, and a dozen distinct ecosystems.

The drive from Bluff, UT to Green River, WY typically takes 11–13 hours without stops. But the question is it worth driving Bluff, UT to Green River, WY depends on your appetite for red rock mesas, high desert plains, and the quiet hum of interstate asphalt.

The most direct route follows US-191 north to I-70 west, then I-15 north to I-80 east. Key highways: US-191, I-70, I-15, I-80. Total elevation gain is over 4,000 feet from Bluff (4,300 ft) to Green River (6,100 ft).

Fuel stops are plentiful along interstates but sparse between Bluff and Moab. Fill up in Bluff (Shell station at 800 E US-191) and again in Green River, Utah (Chevron at exit 158). Diesel is available at most truck stops.

• Bluff, UT: Last fuel for 80 miles on US-191.
• Moab, UT: Multiple stations including Sinclair at 2050 S US-191.
• Green River, UT: Chevron and Shell exits 158 and 160.
• Price, UT: Flying J at exit 240 on US-6.
• Salt Lake City, UT: Numerous cheap options near airport.
• Green River, WY: Sinclair at 755 Uinta Dr (exit 108).

Average gas prices (as of late 2024): Bluff ~$4.20/gal, Moab ~$4.10, Green River, UT ~$4.00, SLC ~$3.80, Green River, WY ~$3.70. Budget around $120–$150 for fuel for a round trip, depending on vehicle.

Road quality is generally excellent: I-70 and I-15 are well-maintained, though US-191 from Bluff to Moab includes narrow shoulders and occasional livestock. Snow and ice are possible from October to April, especially over the Wasatch passes near Parley’s Summit (I-80).

Family-friendly stops include Moab’s Rotary Park (playground, picnic areas), the Utah Field House of Natural History in Vernal (dinosaur fossils), and the Loveland Living Planet Aquarium in Draper (45 min off route). For kids, the drive can be long; break every two hours.

• Fatigue management: Rest areas every 50–70 miles on interstates. Notable ones:
• US-191 rest area near Monticello (mile 55).
• I-70 rest area near Crescent Junction (mile 148).
• I-15 rest area near Scipio (mile 171).
• I-80 rest area near Echo (mile 162).
• I-80 rest area near Green River, WY (mile 91).

Pet-friendly framework: Most motels in Moab, Green River (UT), and SLC welcome pets; call ahead. Off-leash areas: Moab’s Millcreek Park, SLC’s Parley’s Historic Nature Park. Vet clinics are in Moab, Price, SLC, Rock Springs.

Hidden off-route spots: Hole-in-the-Rock (near Bluff, a 2-hour 4WD adventure), the Gilsonite ghost town of Rainbow (off UT-45), and the “Green River Killer” historical markers in Wyoming. For culture, the how to find the best stops and hidden gems between cities technique works on this route.

From Bluff, the road immediately introduces Comb Ridge, a monocline stretching 130 miles. Sandstone cliffs and sagebrush dominate the first hour before Mesa Verde’s distant mesa appear—though the park entrance is in Colorado.

UNESCO World Heritage Sites include Mesa Verde National Park (detour 30 min east of Cortez) and the Ouachita National Forest, but the route itself passes no UNESCO sites directly. However, several National Monuments (Natural Bridges, Hovenweep) lie within 40 minutes of the highway.

• Natural Bridges NM: 50 min detour from Blanding.
• Mesa Verde NP: 40 min detour west of Cortez.
• Dead Horse Point SP: 10 min off US-191 near Moab.
• Arches NP: 5 min from Moab; entry fee $30.
• Goblin Valley SP: 20 min via UT-24 from Green River, UT.
• Dinosaur NM: 60 min detour from Vernal (near I-80).

Local commerce leans heavily on tourism. Moab’s Main Street proffers bike shops, galleries, and Southwestern jewelry. Further north, the towns of Helper and Price offer antique stores and coal-mining history. In Green River, WY, the trona mining industry dominates; the Sweetwater County Museum displays local geology.