Tres Amigos Ranch Alpacas Tres Amigos Ranch Alpacas, 12000 S Hwy 83, Franktown, CO 80116 Local: (303) 688-1713 [email protected] Visit Website Overview Related Articles Things to Do with Kids in Boulder: Ideas by Age 13 Uniquely Boulder Shops The Top Things to Do in Boulder 10 Ways to Savor "America's Foodiest Town" A Guide to Boulder’s Flatirons Scenic Drives from Boulder