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Marcus Jacobson > Trail Favorites List

15.4 mi 24.7 km O'Neill Regional Park
Intermediate Intermediate
Rancho Santa Margarita, CA
Intermediate Intermediate
Rancho Santa Margarita, CA 12 
5.7 mi 9.2 km Four Corners Loop: Raptor to Southridge
Intermediate Intermediate
Los Serranos, CA
Intermediate Intermediate
Los Serranos, CA
7.1 mi 11.4 km Whiting Ranch Loop
Intermediate Intermediate
Foothill Ranch, CA
Intermediate Intermediate
Foothill Ranch, CA 60 
2.7 mi 4.3 km Santiago Creek Trail
Easy Easy
Villa Park, CA
Easy Easy
Villa Park, CA
7.9 mi 12.7 km Irvine Regional Park
Intermediate/Difficult Intermediate/Difficult
Villa Park, CA
Intermediate/Difficult Intermediate/Difficult
Villa Park, CA 29 
16.1 mi 25.9 km Lower Monroe Truck Trail
Intermediate Intermediate
Glendora, CA
Intermediate Intermediate
Glendora, CA 97 
14.6 mi 23.5 km Shady Canyon to Bommer Canyon to Quail Hill Loop
Intermediate Intermediate
Irvine, CA
Intermediate Intermediate
Irvine, CA 52 
15.9 mi 25.6 km Ridge Rollercoaster Romance
Intermediate Intermediate
Laguna Beach, CA
Intermediate Intermediate
Laguna Beach, CA 17 
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