The Avalon Ballroom, 6185 Arapahoe Road, Boulder, CO, USA

The Avalon Ballroom, 6185 Arapahoe Road, Boulder, CO, USA is an event venue in Denver, CO, at 6185 Arapahoe Road, Boulder, CO 80303. There is 1 upcoming event listed, starting Thu, Dec 31, 2026. Tickets are sold on the source platform — every listing links straight to it.