Road trip plan
West Yellowstone to Ashton Scenic Drive
Bounded Route 20 connector outing built around West Yellowstone, Island Park, and Ashton just west of the Yellowstone gap.
West Yellowstone to Ashton Scenic Drive
This is the first fuller Yellowstone-west connector trip on the site for travelers who want the clearest next step after the park gap, with West Yellowstone, Island Park, and Ashton in one bounded chain.
Uses these segments
- West Yellowstone, Island Park, and Ashton for the park-edge re-entry, the Idaho continuation through Island Park, and the first fuller gateway town at Ashton
Best anchor towns
- West Yellowstone is the clearest west-side re-entry town after the Yellowstone gap
- Island Park is the calmer continuation town once the route resumes in Idaho
- Ashton is the first fuller Idaho gateway base west of the park-side continuation
Yellowstone handoff note
The site treats Yellowstone in three parts: the east approach into the park from Wyoming, the park interior gap where Route 20 is not being framed as a routine through-drive, and the west re-entry at West Yellowstone. This trip starts at that west re-entry point and carries the route back into Idaho.
Best fit
This trip is a good fit for travelers who want to understand where Route 20 picks back up west of Yellowstone, keep the outing scenic and bounded, and add one more practical Idaho town before later Idaho bundles extend farther west.
Yellowstone planning options
This is the west-gateway planning lane: West Yellowstone is the practical base, Island Park is the calmer continuation, and Ashton is where the Idaho side starts to feel like a fuller stop. When a traveler wants help choosing between a guided Yellowstone day, a self-guided audio drive, a scenic flight, or a simpler reset after the park, the Yellowstone Approach store keeps the broader decision shelf compact.
Here are a few useful options.
Yellowstone Approach · city-break fit
Yellowstone National Park Self-Guided Audio Tour
A road-trip tool for travelers who want the Yellowstone drive organized without losing flexibility.
Yellowstone Approach · city-break fit
Big Sky Drive Self Guided Driving Audio Tour
A lighter self-guided option for the West Yellowstone-to-Island Park leg.
Browse Yellowstone Approach options
Use the west re-entry anchor
West Yellowstone
Use the place page when you want the park-edge town to stay central.
Use the shorter connector
West Yellowstone and Island Park
Use the segment when you want the lightest west-side continuation.
Keep going
- Use Wyoming for the east approach into Yellowstone and the current pre-park continuity
- Start shorter with West Yellowstone to Island Park Scenic Drive
- Continue west with Ashton to Rexburg Route 20 Weekend
- Use Idaho for the fuller west-of-Yellowstone state layer