Join us at The Green Mill in Duluth on January 25th for a dangerously good tap takeover. Our friends on the North Shore, Ullr Coolers, will be giving away two custom coolers throughout the evening. Everyone who purchases a pint of Castle Danger Brewery will get entered into the drawing for a Ullr Cooler. This event is a SERIES. The first night is in St. Cloud on January 18th, followed by an event at the Green Mill in Duluth on January 25th.