Loading view. There were no results found. There were no results found. Longmont Performing Arts Center Events Venues Longmont Performing Arts Center 513 Main Street Longmont, CO 80501 United States Get Directions 303-772-5200 https://longmonttheatre.org/ 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