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Telonics
Difficult Difficult
1.0 km 0.6 mi Laguna Beach, CA 19 
Telonics
Avg Rating
Difficult Difficult

Mark's Rating
Difficult Difficult
5 Oaks Trail
Difficult Difficult
1.2 km 0.7 mi Aliso Viejo, CA 21 
5 Oaks Trail
Avg Rating
Difficult Difficult

Mark's Rating
Difficult Difficult
Lynx
Difficult Difficult
0.9 km 0.6 mi Aliso Viejo, CA 40 
Lynx
Avg Rating
Difficult Difficult

Mark's Rating
Difficult Difficult
Car Wreck
Difficult Difficult
1.0 km 0.6 mi Aliso Viejo, CA 32 
Car Wreck
Avg Rating
Difficult Difficult

Mark's Rating
Difficult Difficult
Sulphur Springs Rd.
Intermediate/Difficult Intermediate/Difficult
2.6 km 1.6 mi Day Valley, CA 9 
Sulphur Springs Rd.
Avg Rating
Intermediate/Difficult Intermediate/Difficult

Mark's Rating
Intermediate Intermediate
Flow Trail
Intermediate/Difficult Intermediate/Difficult
5.5 km 3.4 mi Day Valley, CA 187 
Flow Trail
Avg Rating
Intermediate/Difficult Intermediate/Difficult

Mark's Rating
Difficult Difficult
Dutch Flat Trail
Difficult Difficult
5.3 km 3.3 mi Lake Isabella, CA 9 
Dutch Flat Trail
Avg Rating
Difficult Difficult

Mark's Rating
Very Difficult Very Difficult
Just Outstanding
Intermediate Intermediate
7.6 km 4.7 mi Alta Sierra, CA 15 
Just Outstanding
Avg Rating
Intermediate Intermediate

Mark's Rating
Difficult Difficult
The Luge Loop
Difficult Difficult
12.4 km 7.7 mi Portola Hills, CA 79 
The Luge Loop
Avg Rating
Difficult Difficult

Mark's Rating
Difficult Difficult
Mathis Canyon Trail
Intermediate/Difficult Intermediate/Difficult
2.3 km 1.4 mi Aliso Viejo, CA 22 
Mathis Canyon Trail
Avg Rating
Intermediate/Difficult Intermediate/Difficult

Mark's Rating
Difficult Difficult
Shady Canyon to Bommer Canyon to Quail Hill Loop
Intermediate Intermediate
23.5 km 14.6 mi Irvine, CA 52 
Shady Canyon to Bommer Canyon to Quail Hill Loop
Avg Rating
Intermediate Intermediate

Mark's Rating
Intermediate Intermediate
Rock-It Trail
Intermediate/Difficult Intermediate/Difficult
2.2 km 1.4 mi Aliso Viejo, CA 54 
Rock-It Trail
Avg Rating
Intermediate/Difficult Intermediate/Difficult

Mark's Rating
Difficult Difficult
San Juan Lollipop
Difficult Difficult
35.1 km 21.8 mi Coto De Caza, CA 62 
San Juan Lollipop
Avg Rating
Difficult Difficult

Mark's Rating
Difficult Difficult
Summit Trail - Mt. Diablo
Difficult Difficult
10.4 km 6.5 mi Diablo, CA 8 
Summit Trail - Mt. Diablo
Avg Rating
Difficult Difficult

Mark's Rating
Intermediate Intermediate
Harding Truck Trail
Intermediate/Difficult Intermediate/Difficult
14.1 km 8.8 mi Portola Hills, CA 9 
Harding Truck Trail
Avg Rating
Intermediate/Difficult Intermediate/Difficult

Mark's Rating
Difficult Difficult
Cannell Trail - IMBA EPIC
Difficult Difficult
41.1 km 25.5 mi Kernville, CA 86 
Cannell Trail - IMBA EPIC
Avg Rating
Difficult Difficult

Mark's Rating
Difficult Difficult
Mt. Lowe Road
Intermediate Intermediate
14.4 km 9.0 mi Altadena, CA 16 
Mt. Lowe Road
Avg Rating
Intermediate Intermediate

Mark's Rating
Difficult Difficult
Blackstar
Intermediate Intermediate
24.7 km 15.4 mi Foothill Ranch, CA 22 
Blackstar
Avg Rating
Intermediate Intermediate

Mark's Rating
Intermediate Intermediate
North Ridge
Intermediate Intermediate
9.9 km 6.1 mi Yorba Linda, CA 6 
North Ridge
Avg Rating
Intermediate Intermediate

Mark's Rating
Intermediate Intermediate
Yucca Ridge
Intermediate Intermediate
0.9 km 0.6 mi Villa Park, CA 11 
Yucca Ridge
Avg Rating
Intermediate Intermediate

Mark's Rating
Intermediate Intermediate
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