The City Park and Capitol Hill neighborhoods have long been in need of an affordable indoor fitness facility, and the Carla Madison Rec Center certainly delivers. The state-of-the-art gym, which opened earlier this year, has it all: a fully stacked weight room, cardio equipment as far as the eye can see, a gym space that can accommodate volleyball and basketball games, lap lanes for hard-core swimmers, and even a lazy river for those looking to do no exercise at all. The center takes full advantage of our wonderful weather, too, with an exterior rock wall, floor-to-ceiling windows, a rentable rooftop deck with kitchen facilities, and a plaza on the ground floor complete with a bouldering rock (it's Colorado, after all). With affordable rates for adults and free entry for kids with the My Denver Card and seniors with the My Denver PRIME Card, there's no better deal in this fitness-obsessed city.