Grass Lake – Big Bear Lake loop from Blairsden
Grass Lake – Big Bear Lake loop from Blairsden
2.9
(9)
57
riders
Grass Lake – Big Bear Lake loop from Blairsden
04:14
42.6km
1,050m
Mountain biking
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is right next to a parking lot.
Last updated: April 19, 2026
Tips
Includes a very steep uphill segment
You may need to push your bike.
After 11.3 km for 603 m
Waypoints
Start point
Parking
Get Directions
12.9 km
Grass Lake
Highlight • Lake
15.4 km
Big Bear Lake
Highlight • Lake
Tip by
24.2 km
Mills Peak Lookout
Highlight • Viewpoint
Tip by
30.4 km
Mills Peak Trail
Highlight • Trail
Tip by
42.6 km
End point
Parking
Way Types & Surfaces
Way Types
15.1 km
14.5 km
5.18 km
4.32 km
3.46 km
< 100 m
Surfaces
18.2 km
15.7 km
5.46 km
1.95 km
1.04 km
222 m
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Elevation
Highest point (2,210 m)
Lowest point (1,320 m)
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Weather
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Today
Monday 18 May
18°C
3°C
0 %
Additional weather tips
Max wind speed: 19.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.