Rabbit Hole offers a whimsical escape in Denver, accessed through a hidden entrance cleverly disguised as a glass subway stop facade. This psychedelic-themed speakeasy serves craft cocktails in an upscale yet playfully surreal atmosphere that's perfectly designed for Instagram. The bar's Alice in Wonderland-inspired aesthetic creates an immersive experience that transports guests down the rabbit hole into a world of creative mixology and whimsical decor.