Colorado Mammoth Lacrosse Colorado Mammoth Lacrosse, Pepsi Center 1000 Chopper Circle, Denver, CO 80204 Local: (303) 405-1100 [email protected] Visit Website Overview Colorado's NLL (National Lacrosse League) team. Related Articles Top Date Nights in Fort Collins Winter Activities in Colorado Beyond the Ski Slopes A Match Made in Snow’s Perfect State Day & Night at Colorado Ski Resorts Find the Best Colorado Winter Lodging For You 4 Family Vacations for Multigenerational Travel