The Avs might win their second Stanley Cup in five years, and the Broncos did achieve a back-to-back, but the real sports dynasty resides a couple of hundred miles west of Denver, in Glitter Gulch. The Gentlemen of Aspen first started winning USA Rugby Club championships in 1997, and they haven't stopped since. This year they'll be trying for five national titles in a row, which would tie with the all-time best. Did we mention that they practice in a horse barn, tackling one another on ground that may have horsebleep left on it? That's dedication.