6 – 9 pm Spooky Fest Ages: AllAttractions Craft & DIY Family Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
6 – 9 pm They Who Are Not There present: Requiem for Ravenhurst Halloween Holiday Park Hill Racquet ClubYonkers
7 pm The Haunt at Wildcliff Mansion Ages: 9 and upFamily Halloween Holiday Hudson Park Children’s GreenhouseNew Rochelle
7 – 9 pm Blood Orange, a new play by Abigail Duclos Theater Jeffrey and Paula Gural Theatre @ A.R.T./New York TheatresMidtown
7 pm Madame Morbid’s Trolley Tours Ages: 9 and upAttractions Books & Readings Family madame morbidBrooklyn
7 – 10 pm Gateway’s Haunted Playhouse Ages: 13 and upArt Attractions Family The Gateway PACSCBellport
7:30 – 9 pm Helen in her Homeland: a reflection in three rooms by Alexandra Haddad Theater 748 Manhattan AveGreenpoint
7:30 pm Halloween HARRY HOUDINI Tribute Live Ages: 5 and upFamily Festivals Free Rolling River Day CampEast Rockaway
8 – 9:30 pm ROOM 204 at Walker Hotel Greenwich Village Theater Walker Hotel Greenwich VillageGreenwich Village
9 pm Madame Morbid’s Trolley Tours Ages: 9 and upAttractions Books & Readings Family madame morbidBrooklyn
Today, 8:30 am Race for the Greenway 5k Run/Walk Hosted by Long Island Wine Country Hallock State Park
Today, 10 am The “725 Art Show” at the Sag Harbor Whaling and Historical Museum Sag Harbor Whaling & Historical Museum