Denver’s Famous 13th Floor Hosts Boozy Attractions at ShriekEasy and Sub-Zero Secret Bar Kristina VasquezOctober 27, 2021 Denver’s nightlife earned a new drinking experience this Halloween season and it’s not what you’d expect. The Thirteenth Floor Entertainment Group hosts an attr... 303 MagazineBeer, Bars and BoozeDowntown DenverFood + BoozeNeighborhoods3 min read