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James Kolka


Member Since
Oct 5, 2020
Last Visit: Aug 25, 2024
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Trail Favorites List View All 15

25.3 mi 40.7 km Harding-Joplin Luge
Difficult Difficult
Portola Hills, CA
Difficult Difficult
Portola Hills, CA 14 
15.4 mi 24.7 km Blackstar
Intermediate Intermediate
Foothill Ranch, CA
Intermediate Intermediate
Foothill Ranch, CA 22 
12.5 mi 20.1 km Oso Loop in Caspers Wilderness Park
Intermediate Intermediate
Coto De Caza, CA
Intermediate Intermediate
Coto De Caza, CA
14.9 mi 24.0 km Whiting + The Luge
Intermediate/Difficult Intermediate/Difficult
Foothill Ranch, CA
Intermediate/Difficult Intermediate/Difficult
Foothill Ranch, CA 40 
8.0 mi 12.9 km Clark's Grade (1N54)
Difficult Difficult
Big Bear Lake, CA
Difficult Difficult
Big Bear Lake, CA

Check-Ins View All 1

Turtle Trail
Intermediate Intermediate
Big Bear Lake, CA Jul 5, 2023
Turtle Trail Big Bear Lake, CA
Intermediate Intermediate
Jul 5, 2023

Where James Bikes

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