Michael Tumbarello > Trail Favorites List

7.1 mi 11.5 km Betasso Preserve Intermediate Boulder, CO	Intermediate	Boulder, CO	363
7.0 mi 11.2 km Rocky Mountain High Trail Difficult Coal Creek, CO	Difficult	Coal Creek, CO	64
16.3 mi 26.2 km South Saint Vrain Figure 8 Difficult Nederland, CO	Difficult	Nederland, CO	65

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