The $20 “Winter Warmer” passports good for BOGO drink specials in three Front Range cities are available for order now for use between January 1 and March 1. The passports ship beginning on December 10. Order online for Denver, Boulder and Fort Collins. Each web page includes a list of all the participating bars, lounges, brew pubs and other assorted watering holes in the community. Quantities are limited. Great stocking stuffer.