The second-annual Piaget World Snow Polo Championship is returning to Aspen December 19-20, at Rio Grande Park. Some of the planet's most accomplished players will be swinging their, er, mallets and tearing it up, so don't miss out. VIP tickets get you a heated tent, celeb-spotting opps, cocktails and hors d'oeuvres from the St. Regis Aspen. [Aspen Valley Polo Club]