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Routes
Mountain biking trails
United States
California
Nevada County

Castle Valley East Trail – Castle Pass loop from Johnson Canyon

Routes
Mountain biking trails
United States
California
Nevada County

Castle Valley East Trail – Castle Pass loop from Johnson Canyon

Hard

3.2

(28)

84

riders

Castle Valley East Trail – Castle Pass loop from Johnson Canyon

04:02

42.3km

1,040m

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: March 21, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Tahoe National Forest

Waypoints

A

Start point

Parking

Get Directions

744 m

Johnson Canyon

Nature Reserve

2

907 m

Summit Lake Road

Highlight (Segment) • Trail

Embark on a captivating ride along Summit Lake Road, a firm forest track ascending a moderately steep slope. Surrounded by tall pines, the trail unfolds grand views across meadows and ridgelines.

Tip by

3

8.33 km

Castle Valley East Trail

Highlight • Trail

Trail connects with the Pacific Crest Trail after crossing a slight dip through the valley.

Tip by

4

11.0 km

Castle Peak View

Highlight • Viewpoint

Excellent views of Castle Peak and the surrounding mountains from here. It's also right next to the spur trail to the top of Andesite Peak if you're feeling energetic.

Tip by

5

11.5 km

Castle Pass

Highlight • Mountain Pass

At Castle Pass there is at least one nice campsite if you don’t want to go the extra mile to the Peter Grubb Hut.

Tip by

6

33.6 km

Sugar Bowl and Tunnel Entrance

Highlight • Structure

At the entrance to the Sugar Bowl ski area parking is an access to the old snow tunnels of the Railway across Donner Pass. The train has been routed through …

Tip by

7

34.2 km

Historic Donner Summit

Highlight • Mountain Pass

Highest point on the old Donner Summit Road

Tip by

8

34.9 km

Here the Original Lincoln Highway Trail crosses over the old Snow Tunnel 6 of the Railway across Donner Pass. The train has been routed through a new, longer tunnel a …

Tip by

9

39.5 km

West End Beach, Donner Lake

Highlight • Beach

The West Shore of Donner Lake is a public beach and park with a 12-acre day-use beach and American Red Cross-certified lifeguards. They are on the go during the summer, …

Tip by

B

42.3 km

End point

Parking

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Way Types & Surfaces

Way Types

22.0 km

10.7 km

4.14 km

3.19 km

2.26 km

< 100 m

Surfaces

25.7 km

12.8 km

2.49 km

579 m

406 m

302 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (2,450 m)

Lowest point (1,810 m)

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Weather

Powered by Foreca

Today

Monday 25 May

17°C

2°C

0 %

Additional weather tips

Max wind speed: 23.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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