Sine Mountain loop from Columbia Furnace
Sine Mountain loop from Columbia Furnace
2.8
(26)
70
riders
02:54
31.3km
530m
Cycling
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Last updated: May 18, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
George Washington National Forest
Waypoints
Way Types & Surfaces
Way Types
21.1 km
10.2 km
Surfaces
22.4 km
5.85 km
2.99 km
< 100 m
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Elevation
Highest point (540 m)
Lowest point (280 m)
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Weather
Powered by Foreca
Today
Wednesday 20 May
33°C
17°C
75 %
Additional weather tips
Max wind speed: 15.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.