By the airport monorail, a series of panels highlights the best of Colorado's natural and man-made bounty: Ski Country; Buffalo Bill; Alternative Energy; The Denver Art Museum, and--believe it--South Park, the show and the location.
At the airport's entrance and exit, Mayor Hickenlooper just dedicated a seven-acre field of solar panels where prairie grass used to grow. It's impossible for a convention-goer to miss.
--Barron YoungSmith