10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 am – 4 pm Sculpture in the Garden: Sarah Sze at Landcraft Gardens Art Environment Landcraft Garden FoundationMattituck
10 am – 3:30 pm Vines, Views & Velos: An Electric Ride Through Wine Country’s Finest Food & Drink Outdoors East End Bike ToursMattituck
All day Harvest Ride: Vine & Ale Electric Bike Tour Thru Wine Country Food & Drink Outdoors Mattituck
10 am – noon Needle Felted Pumpkin Workshop in Hudson-Sydlowski House Hallockville Museum FarmRiverhead
10 – 11:30 am Fall Fun Celebration with SOFO Museum Ages: 3 – 12Community Environment Family Downs Farm PreserveCutchogue
10:30 am – noon Docent Tours in the Landcraft Garden Environment Outdoors Landcraft Garden FoundationMattituck
4 – 10 pm Downtown Riverhead’s HalloweenFest and Parade Community Festivals Riverhead Town SquareDowntown Riverhead
8:30 am Race for the Greenway 5k Run/Walk Hosted by Long Island Wine Country Food & Drink Health & Fitness Hallock State ParkJamesport
10 am – 3:30 pm Cruise the Country Side: Wine, Orchards & Craft Beer by Bike Food & Drink Outdoors East End Bike ToursMattituck
1 – 3 pm GHBC Howl-O-Ween Ages: 8 and underCommunity Family Food & Drink Greenport Harbor Brewing Company’s Peconic Tasting RoomPeconic
10 am – 3:30 pm Cruise the Country Side: Wine, Orchards & Craft Beer by Bike Food & Drink Outdoors East End Bike ToursMattituck
10 am – 2 pm Call for Artists: Ten-Squared Online Exhibit & Sale Art Craft & DIY Southold Historical MuseumSouthold
10 am – 3:30 pm Cruise the Country Side: Wine, Orchards & Craft Beer by Bike Food & Drink Outdoors East End Bike ToursMattituck
Today, 5:30 pm FREE First Time Homebuyer Seminar – Yes You Can! Your Path to Home Ownership The Agency North Fork, 54655 Main Road, Southold