Drive section
Rexburg, Idaho Falls, and Arco
Route 20 central Idaho segment from Rexburg through Idaho Falls to Arco, with city-service, high-desert, and interior-corridor planning.
Rexburg, Idaho Falls, and Arco
This segment connects the eastern Idaho bases at Rexburg and Idaho Falls with the high-desert gateway at Arco.
Segment map
This Google map keeps the geography literal. The compact rows below surface 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, with the full corridor layer map still available when you want the broader read.
Quick orientation
- Anchors: Rexburg, Idaho Falls, and Arco
- Best for: travelers who want city services before the road turns into the quieter central Idaho landscape
- Trip fit: a longer through-drive, a practical east-to-central Idaho weekend, or a city-and-history route toward Arco
Why drive this stretch
Drive this stretch when you want to pair eastern Idaho's strongest service centers with the open landscape around Arco. Rexburg works as an overnight base, Idaho Falls provides the fullest city stop, and Arco marks the change to longer distances and high-desert planning.
Corridor read
This segment is meant to keep the Route 20 chain readable rather than turn every stop into an equal destination. Use the map and the compact companion rows to decide where the real linger time belongs, which support towns are mostly practical, and when the next segment is the better continuation.
Treat the strongest anchor here as the place that carries the planning weight, keep the support stops proportional, and use nearby add-ons only when they genuinely strengthen the drive instead of distracting from it.
Use the Idaho weekend first
Rexburg to Arco Route 20 Weekend
Use the trip page to divide the city stops, Arco history, and volcanic-country outing across two days.
Use the east Idaho anchor
Rexburg
Use Rexburg when you want an overnight base before continuing toward Idaho Falls and Arco.
Use the larger middle stop
Idaho Falls
Use Idaho Falls when you want the corridor's fullest combination of food, lodging, museums, and riverfront time.
Use the high-desert gateway
Arco
Use Arco when you need services and history before continuing into the quieter interior.