Jackson to Torrey: Wyoming to Utah Road Trip Guide

On US-191 south from Jackson, you cross the 43rd parallel at mile marker 113, a line that divides the Snake River watershed from the Green River Basin. This road trip follows the historic route of the Union Pacific Railroad's Oregon Short Line, now paved as US-189 and US-191, through the Bridger-Teton National Forest and into Utah's high desert.

Estimated driving time is 5 hours without stops, covering 280 miles (450 km). But the question isn't how long to drive Jackson, WY to Torrey, UT, but rather how long you should linger. The best stops Jackson, WY to Torrey, UT include the Hoback Canyon, the Green River crossing at La Barge, and the Fossil Butte National Monument detour.

From Jackson, the route immediately enters the Bridger-Teton National Forest, winding through the Hoback Canyon with cliffs of Madison Limestone. The Gros Ventre Range looms east; the Wyoming Range to the west. At Daniel Junction (US-189/191 split), turn onto US-189 toward Pinedale. The Sublette County landscape is sagebrush steppe with the Wind River Range backdrop.

how to find the best stops and hidden gems between cities – this is exactly the tool to discover the Pinedale Sculpture Alley or the Merna Valley petrified wood sites.

Farson Mercantile is a must for its huge soft serve cones and classic road trip memorabilia. The town of Farson is the birthplace of the 'Farson Fly Rod' and hosts an annual ice cream days festival. Continuing south, you cross the Continental Divide at South Pass (notable for emigrant trails).

• Fossil Butte National Monument: 50 million-year-old fish fossils, 15 miles west of Kemmerer.
• Kemmerer: Home of the first JCPenney store.
• Flaming Gorge National Recreation Area: Red canyon walls, dam visitor center, hiking trails.
• Dutch John: Small town built for dam workers, now a base for outdoor recreation.

Road conditions: Snow possible from October to May. Check WYDOT and UDOT conditions. US-191 remains open year-round but may have chains required on bald tires. Summer thunderstorms cause flash floods in canyons. Cell coverage: AT&T/Verizon works in Jackson, Pinedale, Rock Springs, and Vernal; gaps in between.

Fatigue management: Plan stops every 2 hours. The Farson Mercantile has picnic tables; the Green River city park offers a shaded break. For longer rests, the Best Western in Pinedale or Holiday Inn in Rock Springs. Family stops: The Pinedale Aquatic Center ($5 per child) or the Rock Springs Historical Museum (free).

• Pet-friendly framework: Most parks in Pinedale and Green River allow leashed dogs. Flaming Gorge restricts dogs on some trail sections; check at visitor center. Motels like Motel 6 in Rock Springs accept pets for $10/night.
• Child suitability: Hoback Canyon has pullouts with shallow water for wading (supervise closely). The Fossil Butte visitor center has interactive exhibits. Flaming Gorge offers boat tours.

Fuel up in Jackson: last reliable gas until Pinedale (75 miles). Pinedale has Safeway and Sinclair stations open 6 AM-10 PM. Next fuel at Farson Mercantile (historic stop with cheap gas). Rock Springs offers all brands; Green River has a Flying J. After that, gas stations become sparse until Vernal, UT. Highway 191 into Utah has a 70 mph speed limit, dropping to 55 in construction zones near Dutch John.

Rest stops: No official rest areas between Jackson and Pinedale. The Hoback River pullouts offer scenic breaks. The Big Piney Convenience Store (mile 98) has clean restrooms. In Wyoming, it is legal to carry open alcohol containers? No, not in the vehicle; pack responsibly.

• Jackson elevation: 6,237 ft.
• Pinedale elevation: 7,175 ft.
• South Pass summit: 7,550 ft.
• Flaming Gorge Dam: 6,040 ft.
• Torrey elevation: 6,820 ft.