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Tom Rosenkrans > Trail Favorites List

7.6 mi 12.2 km Betasso Preserve
Intermediate Intermediate
Boulder, CO
Intermediate Intermediate
Boulder, CO 91 
5.3 mi 8.5 km Mount Sanitas via Sunshine Lion's Lair Loop
Intermediate Intermediate
Boulder, CO
Intermediate Intermediate
Boulder, CO 144 
5.7 mi 9.2 km Bear Peak Out and Back
Difficult Difficult
Boulder, CO
Difficult Difficult
Boulder, CO 152 
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