Boulder Trail Runners, Boulder, CO
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Boulder Trail Runners, Boulder, CO
www.groups.yahoo.com/neo/groups/BoulderTrailRunners/info
www.facebook.com/pages/Boulder-Trail-Runners/115103721903845
A group of trail runners in the Boulder, CO area who share the trails, beers and other adventures. All year, all weather, all trails: six free group runs every week.