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Mark Sena

Berkeley, California
32 years old · Male

Member Since
Oct 17, 2014
Last Visit: Sep 16, 2018
0 Points Details

Other Interests
skiing, mountain biking


Trail Favorites List View All 1

20.7 mi 33.3 km Tennessee Valley/Muir Beach Singletrack Highlights
Intermediate
Tamalpais-Homestead Valley, CA
Intermediate
20.7 mi 33.3 km Tamalpais-Homestead Valley, CA 42 

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Where Mark Bikes

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