Stamp Mill Ruins – Harmony Ridge loop from Northern Queen Inn
Stamp Mill Ruins – Harmony Ridge loop from Northern Queen Inn
2.9
(26)
76
riders
Stamp Mill Ruins – Harmony Ridge loop from Northern Queen Inn
02:56
35.5km
760m
Gravel riding
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.
Last updated: September 9, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Bureau of Land Management
Waypoints
Start point
Train Station
1.12 km
Nevada City
Highlight • Settlement
Tip by
1.50 km
Stamp Mill Ruins
Highlight • Historical Site
Stamp mills became popular in this area in 1883 when hydraulic mining was outlawed. They use wood or metal beams to crush ore.
Tip by
21.7 km
Harmony Ridge
Highlight • Natural
24.2 km
Hoot Trail
Highlight • Trail
35.5 km
End point
Train Station
Way Types & Surfaces
Way Types
24.2 km
7.86 km
2.66 km
751 m
Surfaces
18.2 km
14.4 km
2.79 km
159 m
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Sign up for freeElevation
Highest point (1,210 m)
Lowest point (750 m)
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Sign up for freeWeather
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Today
Tuesday 13 October
21°C
7°C
0 %
Additional weather tips
Max wind speed: 17.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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