Mark Foster > Trail Favorites List

11.4 mi 18.4 km Elk Mountain Loop Intermediate/Difficult Challis, ID	Intermediate/Difficult	Challis, ID	46
10.6 mi 17.1 km Greenhorn to Imperial Loop Intermediate/Difficult Ketchum, ID	Intermediate/Difficult	Ketchum, ID	44
10.9 mi 17.6 km Around the Mountain Intermediate Boise, ID	Intermediate	Boise, ID	101
42.0 mi 67.6 km The Big Potato Intermediate/Difficult Boise, ID	Intermediate/Difficult	Boise, ID	13
27.4 mi 44.2 km BB Bomber Difficult Boise, ID	Difficult	Boise, ID	10

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