Location: Swan Island Dahlias, 995 NW 22nd Ave, Canby, OR 97013, United States See map: Google Maps 2026 Annual Dahlia Festival at Swan Island DahliasDates: 09/06/202609/07/202609/09/2026Show more datesHide these dates09/10/202609/11/202609/12/202609/13/202609/16/202609/17/202609/18/202609/19/202609/20/202609/23/202609/24/202609/25/202609/26/202609/27/202609/30/2026Time: 9 am - 5:30 pm Location: Oregon State Fair & Exposition Center, 17th Street Northeast, Salem, OR, USA See map: Google Maps Oregon State Fair 2026Dates: 09/06/202609/07/2026Time: See website Location: Packer Orchards And Farm Place, 3020 Thomsen Rd, Hood River, OR 97031, United States See map: Google Maps 2026 Fall Festival at Packer OrchardsDates: 09/06/202609/12/202609/13/2026Show more datesHide these dates09/19/202609/20/202609/26/202609/27/202610/03/202610/04/202610/10/202610/11/202610/17/202610/18/202610/24/202610/25/2026Time: Please see website for details Location: Oregon Convention Center, Northeast Martin Luther King Junior Boulevard, Portland, OR, USA See map: Google Maps Rose City Comic Con 2026Dates: 09/11/202609/12/202609/13/2026Time: Please see website Location: 11447 Southeast 27th Avenue, Milwaukie, OR 97222, USA See map: Google Maps 2026 Annual Serbian FestivalDates: 09/12/202609/13/2026Time: Saturday, September 12th 11am - 10pm | Sunday, September 13th 11am - 6pm Location: 4720 NW Bethany Blvd, Portland, OR 97229, United States See map: Google Maps Oktoberfest at Bethany VillageDates: 09/12/2026Time: See website Location: Dandelion Teahouse & Apothecary, 109 West 7th Street, Vancouver, WA 98660, United States See map: Google Maps Dandelion Wish FairDates: 09/12/2026Time: 10 am - 4 pm Location: Tom McCall Waterfront Park, Southwest Naito Parkway, Portland, OR, USA See map: Google Maps 2026 Portland Dragon Boat FestivalDates: 09/12/202609/13/2026Time: See website for details Location: Mt Angel Oktoberfest, 5 N Garfield St, Mount Angel, OR 97362, United States See map: Google Maps 2026 Mount Angel OktoberfestDates: 09/17/202609/18/202609/19/2026Show more datesHide these dates09/20/2026Time: See website for information Location: 11435 Northwest Old Cornelius Pass Road, Portland, OR 97231, United States See map: Google Maps Plumper Pumpkin Patch & Tree Farm 2026 Fall SeasonDates: 09/19/202609/20/202609/23/2026Show more datesHide these dates09/24/202609/25/202609/26/202609/27/202609/30/202610/01/202610/02/202610/03/202610/04/202610/07/202610/08/202610/09/202610/10/202610/11/202610/14/202610/15/202610/16/202610/17/202610/18/202610/21/202610/22/202610/23/202610/24/202610/25/202610/28/202610/29/202610/30/202610/31/202611/01/2026Time: Please see website Location: Newell Pioneer Village, 8089 Champoeg Road Northeast, St Paul, OR 97137, United States See map: Google Maps Village Faire | Newell Pioneer VillageDates: 09/19/2026Time: 11 am - 3 pm Location: Lilac Gardens-Hulda Klager, 115 South Pekin Road, Woodland, WA 98674, United States See map: Google Maps Americana 250 Fall Fest at Hulda Klager Lilac GardensDates: 09/19/2026Time: 11 am - 6 pm Location: Belmont District - Portland, ORBelmont StPortland, OR, 97214United StatesSee map: Google Maps Belmont Street Fair 2026Dates: 09/19/2026Time: 10 am - 5 pm Location: 3832 North Interstate Avenue, Portland, OR, USA See map: Google Maps 30th Portland Polish FestivalDates: 09/19/202609/20/2026Time: Saturday: 11 am - 10 pm | Sunday: 12 pm - 6 pm Location: Hillsboro Water, 150 East Main Street, Hillsboro, OR 97123, United States See map: Google Maps OrenKoFest 2026 - Hillsboro Parks & RecreationDates: 09/19/2026Time: 12pm - 7pm Location: Cornell Farm, 8212 SW Barnes Rd, Portland, OR 97225, United States See map: Google Maps Fall Pottery Fair at Cornell FarmDates: 09/25/202609/26/202609/27/2026Time: 10 am - 4 pm Location: Lan Su Chinese Garden, Northwest Everett Street, Portland, OR, USA See map: Google Maps Mid-Autumn Festival at Lan Su Chinese GardenDates: 09/25/202609/26/202609/27/2026Time: 2pm - 9pm Location: Spirit Of Halloweentown, Strand Street, St. Helens, OR, USA See map: Google Maps Spirit of Halloweentown Halloween Season 2026Dates: 09/26/202609/27/202610/03/2026Show more datesHide these dates10/04/202610/10/202610/11/202610/17/202610/18/202610/24/202610/25/202610/31/202611/01/2026Time: See website Location: John Quincy Adams (JQA) Young House, Northwest Cornell Road, Portland, OR, USA See map: Google Maps Cedar Mill Cider Festival 2026Dates: 09/26/2026Time: 12pm - 4pm Location: French Prairie Gardens, 17673 French Prairie Rd NE, Saint Paul, OR 97137, United States See map: Google Maps French Prairie SkyFest Kite Festival Dates: 09/26/202609/27/2026Time: 11 am - 4 pm Location: Ventura Park Elementary School, Southeast 117th Avenue, Portland, OR, USA See map: Google Maps Multicultural Kids Festival 2026 Dates: 09/27/2026Time: 12 pm - 6 pm Location: Holy Trinity Greek Orthodox Cathedral, Northeast Glisan Street, Portland, OR, USA See map: Google Maps Portland Greek Festival 2026Dates: 10/02/202610/03/202610/04/2026Time: See website Location: Roloff Farms, 23985 NW Grossen Dr, Hillsboro, OR 97124, United States See map: Google Maps Roloff Farms Pumpkin Festival 2026Dates: 10/02/202610/03/202610/04/2026Show more datesHide these dates10/09/202610/10/202610/11/202610/16/202610/17/202610/18/202610/23/202610/24/202610/25/202610/30/202610/31/2026Time: 10:00 am to 5:30 pm (no entry after 4:00p) Location: Gresham Historical Society See map: Google Maps Gresham Indigenous Arts FestivalDates: 10/03/202610/04/2026Time: 10:00AM-4:00PM Location: Portway Ave, Hood River, Hood River, OR 97031, United States See map: Google Maps Hood River Valley Harvest Fest 2026Dates: 10/09/202610/10/202610/11/2026Time: Please see website Location: Tualatin City Offices, 18880 SW Martinazzi Ave, Tualatin, Oregon 97062, United States See map: Google Maps West Coast Giant Pumpkin Regatta 2026Dates: 10/18/2026Time: 10 am - 4 pm Location: Wilsonville Stein-Boozier Barn, Wilsonville, OR, USA See map: Google Maps Fall Harvest Festival at the Stein-Boozier BarnDates: 10/24/2026Time: 10am - 1pm Location: Downtown Portland, Portland, OR, USA See map: Google Maps Portland Book Festival 2026Dates: 11/02/202611/03/202611/04/2026Show more datesHide these dates11/05/202611/06/202611/07/202611/08/2026Time: See website Location: Lan Su Chinese Garden, Northwest Everett Street, Portland, OR, USA See map: Google Maps Chrysanthemum Festival 2026Dates: 11/05/202611/06/202611/07/2026Show more datesHide these dates11/08/202611/09/202611/10/202611/11/202611/12/202611/13/202611/14/202611/15/202611/16/202611/17/202611/18/202611/19/202611/20/202611/21/202611/22/2026Time: See website Location: Tigard High School, Southwest Durham Road, Tigard, OR, USA See map: Google Maps Art in the Burbs 2026Dates: 11/07/202611/08/2026Time: 10 am - 5 pm
