Location: Harbes Family Farm - Mattituck, 715 Sound Ave, Mattituck, NY 11952, United States See map: Google Maps Honeycrisp Apple Festival at Harbes Farms JamesportDates: 09/05/202609/06/2026Time: 9:00 am - 6:00 pm Location: Montauk Chamber of Commerce, Montauk Highway, Montauk, NY, USA See map: Google Maps Montauk Seafood FestivalDates: 09/12/202609/13/2026Time: 12pm - 5pm Location: San Gennaro Feast of the Hamptons, Good Ground Road, Hampton Bays, NY 11946, United States See map: Google Maps San Gennaro Feast of The Hamptons 2026Dates: 09/12/202609/13/2026Time: See Websie Location: Harbes Family Farm - Mattituck, 715 Sound Ave, Mattituck, NY 11952, United States See map: Google Maps Apple Festival at Harbes OrchardDates: 09/12/202609/13/2026Time: 9:00 am - 6:00 pm Location: Sag Harbor Chamber of Commerce, Wharf Street, Sag Harbor, NY, USA See map: Google Maps Harborfest and fall arts & crafts fair – 2026Dates: 09/19/202609/20/2026Time: 9:00AM Location: Benner's Farm, 56 Gnarled Hollow Rd, East Setauket, NY 11733, United States See map: Google Maps Fiddle and Folk Fest at Benner's FarmDates: 09/19/2026Time: 11:00 AM to 6:00 PM Location: Harbes Family Farm - Mattituck, 715 Sound Ave, Mattituck, NY 11952, United States See map: Google Maps Sunflower Festival at Harbes Farms JamesportDates: 09/19/202609/20/2026Time: 0:00 am - 6:00 pm Location: Northport Village, Main Street, Northport, NY, USA See map: Google Maps Cow Harbor Day 2026Dates: 09/20/2026Time: 12:00PM Location: Heritage Farm & Garden, 6050 Northern Blvd, Muttontown, NY 11732, United States See map: Google Maps 2026 Heritage Fall FestivalDates: 09/26/202609/27/202609/28/2026Show more datesHide these dates09/29/202609/30/202610/01/202610/02/202610/03/202610/04/202610/05/202610/06/202610/07/202610/08/202610/09/202610/10/202610/11/202610/12/202610/13/202610/14/202610/15/202610/16/202610/17/202610/18/202610/19/202610/20/202610/21/202610/22/202610/23/202610/24/202610/25/202610/26/202610/27/202610/28/202610/29/202610/30/202610/31/202611/01/2026Time: 10-4:30 Location: 330 Lenox Road, Huntington Station, NY, USA See map: Google Maps Long Island Pet Expo in the ParkDates: 09/26/202609/27/2026Time: 11 a.m. - 6 p.m. Organization: Queens County Farm MuseumLocation: 73-50 Little Neck Parkway Floral Park, NY, 11004-1129United StatesSee map: Google MapsPhone:(718) 347-3276 43rd Annual Queens Agricultural Fair at Queens County Farm MuseumDates: 10/03/202610/04/2026Time: 10 am - 5 pm Location: Huntington Township Chamber of Commerce, New York Avenue, Huntington, NY, USA See map: Google Maps Fall Festival Long IslandDates: 10/09/202610/10/202610/11/2026Show more datesHide these dates10/12/2026Time: Friday 5 pm - 10 pm; Saturday & Sunday 11 am - 9 pm; Monday 11 am - 5 pm Location: 3890 Waverly Avenue, Seaford, NY, USA See map: Google Maps Seaford Community Fall FestivalDates: 10/18/2026Time: 4pm - 6pm
