8 am – 3 pm RiseBoro Farmers Markets at Maria Hernandez Park Community Food & Drink Maria HernandezBushwick
8 – 11 am St. John’s University Stormfest 5K Run/Walk Ages: AllFamily Fundraisers Sports St. John’s UniversityJamaica
9 am – 3 pm Brooklyn Book Bodega Book Giveaway Ages: AllBooks & Readings Family Free East New York FarmsEast New York
10 am – 5 pm New York Aquarium ‘Washed Ashore’ Experience Ages: AllAnimals Art Family New York AquariumConey Island
10 am – 8 pm Song of Skin’s Vanity Pop-Up Shop Beauty Free 188 Lafayette Street188 Lafayette Street, New York, NY 10013
11 am – 4 pm New York Aquarium Ascarium Ages: AllAnimals Family Halloween New York AquariumConey Island
11 am – 6 pm FAD Market: Fall Pop-up [Boerum Hill] Ages: AllArt Community Family The Invisible Dog Art CenterBeorum Hill
11 am – 6 pm FAD Market: Fall Pop-up [Dumbo] Ages: AllArt Community Family Gloria Dei Old Swedes Episcopal ChurchDumbo
11 – 11:30 am Halloween Storytime w/ Tiffany D. Jackson: Trick-or-Treating in the City Ages: AllBooks & Readings Family Free Books Are Magic MontagueBrooklyn Heights
11 am – 5 pm Green Meadows Farm Pumpkin Picking Weekends Ages: AllAnimals Family Outdoors Aviator Sports and Events Center
Noon – 3 pm Wyckoff Museum and Elite Learners: Spooktacular Ages: 5 – 8Family Festivals Free Wyckoff Farmhouse MuseumFlatbush
Noon – 1:30 pm 26th Annual Great PUPkin Dog Costume Contest Ages: AllAnimals Family Festivals Prison Ship Martyrs Monument in Fort Greene ParkFort Greene
1 – 5 pm Open Hours at the Environmental Education Center Ages: AllFamily Free Brooklyn Bridge Park Conservancy Environmental Education CenterDUMBO
1 – 4 pm Treats on the Trails Ages: AllFamily Free Halloween Shirley Chisholm State Park Penn Side EntranceEast New York
2 – 5 pm Kings Plaza, Halloween Spooktacular Ages: AllFamily Free Halloween Kings Plaza Shopping Center
4 – 8 pm Sparkles and Steps – Diwali DJ Night Ages: AllAttractions Community Family Brooklyn Children’s Museum
4 – 11:30 pm The Official Halloween Bar Crawl – New York City – 7th Annual Food & Drink Halloween Hard Rock Cafe New YorkBrooklyn
8 am – 1 pm RiseBoro Farmers Market at Irving Square Park Ages: AllCommunity Family Food & Drink Irving Square ParkBushwick
10 am – 5 pm New York Aquarium ‘Washed Ashore’ Experience Ages: AllAnimals Art Family New York AquariumConey Island
10 am – 6:30 pm Halloween at BCM Ages: 12 and underArt Community Family Brooklyn Children’s MuseumCrown Heights