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Route guide Route 20 Road Trip Beta
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Drive section

Casper, Shoshoni, and Thermopolis

Central Wyoming Route 20 segment linking Casper to Thermopolis by way of Shoshoni, while keeping the current site coverage bounded to eastern and central Wyoming.

Town-to-town continuity Bounded drive section
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Casper, Shoshoni, and Thermopolis

This segment uses Casper, Shoshoni, and Thermopolis to read eastern Wyoming as a usable continuation rather than as a one-stop extension past the Nebraska line.

Quick orientation

  • Anchors: Casper and Thermopolis
  • Best for: travelers who want the strongest current Wyoming section on the site without pushing into western Wyoming
  • Trip fit: the second half of a Wyoming weekend or the broader central Wyoming read
  • Map ID: casper-shoshoni-thermopolis

Why drive this stretch

Drive this stretch when you want the route to gather into a stronger Wyoming shape. Casper is the practical city anchor, Shoshoni keeps the line westward legible, and Thermopolis gives the current build a western stopping point that still feels like a real destination.

Best next pages

Use the Wyoming State Layer

Wyoming

Step back to the Wyoming state page when you want the broadest current frame for the live eastern half.

Use the Wyoming Weekend First

Lusk to Thermopolis Route 20 Weekend

Use the weekend first if you want the clearest current eastern Wyoming route shape.

Use Thermopolis as the central-to-west handoff

Thermopolis

Use Thermopolis when you want the clearest handoff from central Wyoming into the western Wyoming continuation.