America's Scenic Byways

Sacajawea Historic Byway

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Experience the rich legacies of Idaho when you travel the Sacajawea Historic Byway. Discover fossils of the extinct North American (or Pleistocene) lion, view Native American rock art, and experience the stories of the Lemhi-Shoshone people, Lewis and Clark's expedition through Sacajawea's homeland, the flight of the Nez Perce, and the legacy of Chief Tendoy. The Byway parallels the Continental Divide for almost 100 miles and offers many attractions and recreational opportunities.