Wine in the Pines, Keystone Friday, October 23, and Saturday, October 24 | Details | Read more Cater to your fantasies during this annual weekend affair in Keystone, featuring more than 500 wines, as well as cuisine. Don your mask and cape for the Moonlight Masquerade, and mingle with mysterious guests by the chocolate fountain or dance a waltz before the auction. The weekend's proceeds benefit United Cerebral Palsy Colorado. More: Bácaro Bike Ride Lunch | Ethnic Market Tour | Swathe