Marc Skiles > Trail Favorites List

5.7 mi 9.2 km Gruber's Loop Difficult Holly, MI	Difficult	Holly, MI	5
5.4 mi 8.7 km BST - Provo Canyon Section Intermediate/Difficult Orem, UT	Intermediate/Difficult	Orem, UT	16
22.9 mi 36.8 km Mid Mountain Loop - IMBA EPIC Intermediate/Difficult Park City, UT	Intermediate/Difficult	Park City, UT	52

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