11 am – 4 pm Museum Adventure Activity: Deep Sea Explorers Ages: 3 – 12Art Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm Monster Mayhem Scavenger Hunt Ages: 5 – 12Art Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
Noon – 1:30 pm Maple Tap Time Ages: AllEnvironment Family Outdoors Environmental Education and Resiliency Center at Hempstead Lake State ParkWest Hempstead
10 am – 5 pm Moon to Mars Ages: 8 and underAttractions Family Long Island Children’s MuseumGarden City
10 – 11:30 am Sunday Science: Endangered Species Ages: 5 – 12Environment Family Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
11 am – 4 pm Museum Adventure Activity: Deep Sea Explorers Ages: 3 – 12Art Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm Monster Mayhem Scavenger Hunt Ages: 5 – 12Art Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
1 – 4 pm “A Dream Is A Wish” Princess Concert & Kid-Friendly Tea Party Ages: 3 and upFamily The SuffolkRiverhead
2 – 3:30 pm Dominican Independence Day Ages: 3 and upCaribbean Community Family Patchogue Medford LibraryPatchogue
3 – 4 pm Camryn Quinlan to Perform at Long Island Music and Entertainment Hall of Fame Ages: AllFamily Music The Long Island Music and Entertainment Hall of Fame and MuseumStony Brook
4:30 – 6 pm Little Peepers Early Childhood Open House Ages: 3 – 4Classes Family South Shore Nature CenterEast Islip
8:30 – 11:30 pm Mandatory Monday Adult Night with DJ Arson Music Nightlife United Skates of AmericaSeaford
10 am – 5 pm Moon to Mars Ages: 8 and underAttractions Family Long Island Children’s MuseumGarden City
QNS Arsonist at large for setting fire near Queens subway passenger and torching NYPD vehicle at City Hall
AMNY Migrant gun runners: Alleged high-ranking street gang member among three charged in Manhattan for firearms trafficking
Gay City News New York’s queer bars promote fundraisers to support Los Angeles wildfire relief effort