Ashton Flagg Ranch Road runs from Yellowstone to Grand Teton
Usa, north-america
79 km
2,263 m
easy
Year-round
Get ready for an epic adventure on the Ashton Flagg Ranch Road, snaking through Wyoming and Idaho! This stunner links the northern Tetons to Yellowstone's Pitchstone Plateau.
Clocking in at 79 km (49.1 miles), the route kicks off in Ashton, Idaho (off US-20), and winds its way east to US-191 (John D Rockefeller Jr Parkway).
Heads up: most of it's gravel, with only about 15 miles paved. The gravel is generally smooth and wide, but the eastern sections get narrow, muddy, and rutted—adding to the thrill.
Leave your sedan at home! This road demands high-clearance vehicles. Seriously, 4x4 is your best friend here.
This is mountain driving, folks! You'll peak at 2,263 m (7,424 ft). Plan your trip carefully because it's usually snowed in from late October to late June or early July. Expect rocky terrain—you are crossing a mountain range, after all!
Connecting Fremont County, Idaho, with Teton County, Wyoming, budget around 3.5 hours for the drive *without* stops. This dirt road is pure adventure. Picture-perfect scenery and access to amazing lakes like Indian Lake, Lake of the Woods, Moose Lake, Loon Lake, and Grassy Reservoir. Pitch a tent at primitive campsites along the way. The route goes by a few different names: Ashton/Flagg Ranch Road, Grass Lake Road, Flagg Ranch Road, or Reclamation Road. Escape the Yellowstone crowds and spot some wildlife. It's wild enough out here that you might just feel like you're on a truly dangerous adventure!
Where is it?
Ashton Flagg Ranch Road runs from Yellowstone to Grand Teton is located in Usa (north-america). Coordinates: 43.1175, -98.6789
Road Details
- Country
- Usa
- Continent
- north-america
- Length
- 79 km
- Max Elevation
- 2,263 m
- Difficulty
- easy
- Coordinates
- 43.1175, -98.6789
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