Local Visitor Information

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Lost Gold Trails Loop
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Explore Resources

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Byway Overview

Travel on an early day gold trail that led adventurers to Montana and through desert-lava rolling hill terrain. Visit the Heritage Hall Museum, Beaver Canyon, and Nez Perce Trail. Enjoy wildlife viewing along the route. Begin at the A2/Red Road Junction, then on Old Highway 91 to Spencer. Take the Spencer/Idmon road to Idmon/A2 Junction and the Fort Henry Historic Byway. Then you can either continue north toward Kilgore and east to Island Park or turn south and return to the starting junction.

Quick Facts

Designation
State Byway
Location
ID
Total Length
47.8 miles

Visitor Information & Byway Partners

Contact Details

For personalized travel assistance and local recommendations, please reach out to our regional visitor center.

Local Byway Partners