Improper City
Improper City is an event venue in Aurora, CO, at 3201 Walnut Street #107, Denver, CO 80205. There is 1 upcoming event listed, starting Mon, Oct 26, 2026. Tickets are sold on the source platform — every listing links straight to it.
Improper City is an event venue in Aurora, CO, at 3201 Walnut Street #107, Denver, CO 80205. There is 1 upcoming event listed, starting Mon, Oct 26, 2026. Tickets are sold on the source platform — every listing links straight to it.
