8:30am 42nd Annual Dr. Martin Luther King Jr. Day Commemoration Ages: AllCommunity Free First Baptist Church of Glen CoveGlen Cove
9am–noon Hofstra University & Village of Hempstead MLK Day Parade & Ceremony Ages: AllCommunity Free Hempstead Village HallHempstead
10am–noon Ninja Née and the Secret of the Signal Tower Ages: AllClasses Sands Point PreserveSands Point
10–11am Slime Workshop at Children’s Museum of the East End Ages: 3 – 8 Children’s Museum of the East EndBridgehampton,
11am–1pm Build Your Nation: Game Edition Ages: 5 and upArt Classes The Whaling Museum & Education CenterCold Spring Harbor
11am AdvoKids: Let Freedom Ring with MLK Ages: 5 – 8Attractions History & Culture Long Island Children’s MuseumGarden City
Noon–2:30pm Martin Luther King Jr. Day of Service Ages: AllCommunity Free Elmont Memorial High SchoolLong Island
1–2pm Martin Luther King Jr. Day Celebration Ages: 5 – 12Free History & Culture Walt Whitman BirthplaceHuntington Station
1pm AdvoKids: Let Freedom Ring with MLK Ages: 5 – 8Attractions History & Culture Long Island Children’s MuseumGarden City
Tomorrow, noon “Bulls of Wall Street,” a New Exhibition on 19th-century Finance The Lockwood-Mathews Mansion Museum
Jan. 22, 4:30 pm Polar Bears! Kids Program with Cornell Cooperative Extension Katonah Village Library
March 7, noon Westchester Family Ultimate Camp Fair & Activity Expo – Hartsdale Maria Regina High School
AMNY Op-Ed | Expanding the afterschool lane: Why universal afterschool programming is necessary for K-12 students