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Route guide Route 20 Road Trip
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Drive section

Cody, Wapiti, and Yellowstone East Entrance

Scenic Wyoming Route 20 segment linking Cody to Wapiti and the Yellowstone East Entrance through the North Fork Shoshone River valley.

Town-to-town continuity Bounded drive section

Cody, Wapiti, and Yellowstone East Entrance

This segment follows the east-side Yellowstone approach west from Cody through Wapiti Valley to the Yellowstone East Entrance. It ends at the park boundary, where Yellowstone road and access planning begins.

Segment map

This Google map keeps the geography literal. The compact rows below show optional off-route trips and add-on stops without taking over the segment.

Quick orientation

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These compact rows are optional off-route trips and add-on stops; use the larger map for the full corridor view.

Quick orientation

  • Anchors: Cody, Wapiti, and Yellowstone East Entrance
  • Best for: travelers who want the scenic east approach to Yellowstone without trying to cover the park on the same outing
  • Trip fit: a strong half day from Cody or the final western Wyoming add-on after a longer Lusk-to-Cody run

Why drive this stretch

Drive this stretch for the mountain-framed North Fork Shoshone River valley between Cody and the East Entrance. U.S. 14, 16, and 20 share the road through Wapiti Valley, making this a rewarding half-day drive even before entering the park. Treat the entrance as a planning handoff: Yellowstone interior roads, access, and timing need their own itinerary.

Plan the boundary before the drive

Choose one of three versions before leaving Cody:

  • Scenic out-and-back: allow a half day for the valley, legal pullouts, the entrance area, and the return to Cody.
  • Park arrival: treat the entrance as the beginning of a separate Yellowstone day with a known interior route and lodging or exit plan.
  • Eastbound arrival: leave the park, follow the valley to Cody, and use the city as the first dependable full-service reset.

Fuel, food, and routine supplies are most dependable in Cody. Wapiti is dispersed; choose a named stop or legal pullout rather than expecting a compact town center. Wildlife, weather, traffic, and sightseeing can all slow the drive.

Check both sides of the boundary

Use Wyoming 511 for the Cody-side highway and the National Park Service road-status map for the East Entrance and park interior. Most Yellowstone roads are seasonal, and projected dates or same-day access can change. Check while planning and again before departure.

If the entrance is closed, the valley can still be a scenic out-and-back, but set a legal turnaround before the closure point. If daylight or weather tightens, cut optional pullouts first and keep the return to Cody comfortable.

Yellowstone gateway context

Use Cody for the overnight reset, Wapiti Valley for the scenic approach, and the East Entrance as the transition into park planning. The Yellowstone Approach store can help compare a guided day, a self-guided tool, or a Cody activity; verify provider schedules, prices, and availability directly.

Yellowstone planning options

This east-gateway stretch stays focused on Cody, Wapiti, the East Entrance, and the choice between a guided day, a self-guided drive, or a before-or-after park reset. It is not a Yellowstone interior itinerary.

Browse Yellowstone Approach Bookable Activities by category

Choose the Yellowstone approach by the kind of gateway day you need: before the park, West Yellowstone tours, east-gateway planning, self-guided driving tools, wildlife and geyser days, scenic flights, or an after-the-park reset.

This is not a normal metro store. It is the transition zone where before-the-park, West Yellowstone tours, east-gateway planning, self-guided driving tools, and after-the-park reset choices deserve a tight edit.

Keep planning

Use the approach drive first

Cody to Yellowstone East Entrance Scenic Drive

Use the trip page first if you want the easiest way to turn the east approach into a practical outing from Cody.

Use Wapiti as the middle stop

Wapiti

Use Wapiti when you want a calmer in-between stop rather than jumping straight from Cody to the park boundary.

Wyoming overview

Wyoming

Use the state page to connect this approach with the full Wyoming crossing from Lusk.