Loading view. There were no results found. There were no results found. Mission San Luis Rey Retreat Center Events Venues Mission San Luis Rey Retreat Center 4050 Mission Avenue Oceanside , CA 92057 United States Get Directions 760-757-3659 https://www.sanluisrey.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