2 – 4 pm Cutchogue Old Burying Ground Tour Halloween History & Culture Cutchogue New Suffolk Historical CouncilCutchogue
7 pm Hamptons Halloween Zumba 2025 by Top Long Island Zumba Dancers Dance Halloween Beach FitnessSpeonk
Tomorrow, 10 am Vines, Views & Velos: An Electric Ride Through Wine Country’s Finest East End Bike Tours
Tomorrow, 10 am From Barrel to Bottle: A Guided Brewery & Vineyard Bike Tour Experience East End Bike Tours
Tomorrow, 11 am Custom House in Sag Harbor Open for Tours Saturdays & Sundays through October 12 Custom House Sag Harbor