Lemhi Pass Road

Total Miles 8
Technical Rating
1 Easy
Best Time Summer, Fall
Trail Type Full-Width Road
Accessible By
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Trail Overview

This is a well-maintained gravel road that connects Lemhi Pass to the little village of Lemhi in the valley. It is a two-lane road and a little steep with several hairpin turns. Vehicles with trailers and large RVs are not recommended. This road is sometimes referred to as the Agency Creek Road.

Photos of Lemhi Pass Road

Difficulty

This is a well-maintained gravel two-lane road. It is a bit steep and there are several hairpin switchbacks. Vehicles with trailers and RVs are not recommended for this road.

History

Lemhi Pass is the point where the Lewis & Clark expedition crossed the Continental Divide. When the party arrived here they decided to camp for the night and Sacajewea located a cold fresh spring where they camped. That spring is still there and is a worthwhile historical visit. In fact, the Lemhi Pass area is a National Historic Landmark and there are several interesting historical sites that can be visited.

Technical Rating

1

Status Reports

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Tyler B
Jun 01, 2026
Open
It was fairly muddy but not impassable
Clemens Felix Kopecky
Sep 29, 2025
Open

Lemhi Pass Road Trail can be accessed by the following ride types:

  • Single Track
  • 50 Inch
  • 60 Inch
  • High Clearance
  • Full Width

Lemhi Pass Road Map

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