Dolomite Knob – Keystone tunnel under the road loop from Lewis & Clark Caverns State Park
Dolomite Knob – Keystone tunnel under the road loop from Lewis & Clark Caverns State Park
3.4
(23)
48
runners
Dolomite Knob – Keystone tunnel under the road loop from Lewis & Clark Caverns State Park
01:29
12.5km
460m
Running
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Last updated: February 12, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Get Directions
2.70 km
Jefferson River Canyon / Lewis & Clark expedition sign
Highlight • Historical Site
Tip by
4.24 km
Dolomite Knob
Highlight • Summit
6.34 km
Keystone tunnel under the road
Highlight • Bridge
Tip by
12.5 km
End point
Way Types & Surfaces
Way Types
12.0 km
419 m
< 100 m
Surfaces
5.90 km
250 m
< 100 m
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Elevation
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Weather
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Today
Wednesday 6 May
20°C
-5°C
11 %
Additional weather tips
Max wind speed: 21.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.