M D > Trail Favorites List

18.8 mi 30.3 km Hell Canyon Loop Very Difficult Grand Lake, CO	Very Difficult	Grand Lake, CO	21
14.9 mi 24.0 km Monarch Lake to Crater Lake Intermediate/Difficult Granby, CO	Intermediate/Difficult	Granby, CO	115
8.3 mi 13.3 km Sky Pond Difficult Estes Park, CO	Difficult	Estes Park, CO	324
3.4 mi 5.5 km Royal Arch Out and Back Difficult Boulder, CO	Difficult	Boulder, CO	178
5.3 mi 8.5 km Mount Sanitas via Sunshine Lion's Lair Loop Intermediate Boulder, CO	Intermediate	Boulder, CO	144
0.6 mi 1.0 km First-Second Flatiron Trail Difficult Boulder, CO	Difficult	Boulder, CO	63
5.7 mi 9.2 km Bear Peak Out and Back Difficult Boulder, CO	Difficult	Boulder, CO	152

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