Loading view. There were no results found. There were no results found. Underground Self-Defense Events Venues Underground Self-Defense 532 State Street Madison, WI 53703 United States Get Directions (608) 251-7755 https://undergroundselfdefense.coop Events at this venue Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file