May 20, 2025 0 events found. There were no results found. There were no results found. Longhorn Steakhouse Manassas, VA Events Venues Longhorn Steakhouse Manassas, VA 9695 Liberia Ave Manassas, VA United States Get Directions 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