Oregon City Events Events Calendar Category... BusinessChamber Of CommerceCharityChildren's ActivitiesClubs/OrganizationsCommunity EventsFestivals & CelebrationsGovernmentHolidayNeighborhood Association November December January February March April May June July August September October Search Results Found: 9 Button group with nested dropdown September 2025 Sun Mon Tue Wed Thu Fri Sat 31 1 2 OC Optimists Meeting Oregon City Lions Club Meeting 3 4 GEAC - Government and Economic Affairs Committee 5 6 7 8 9 OC Optimists Meeting 10 Library Board 11 12 13 14 15 16 Ambassadors Meeting OC Optimists Meeting 17 18 19 20 21 22 23 OC Optimists Meeting 24 25 26 27 28 29 30 OC Optimists Meeting 1 2 3 4