Things to do with kids in Westchester

Find the best upcoming events & activities for any age group

Post an Event

← Back to Events

Foster Memorial Beach

1000 Noyack-Long Beach Rd
Sag Harbor, New York 11963

Saturday July 12, 2025

Hamptons Youth Triathlon

7:30am–noon

Hamptons Youth Triathlon

Foster Memorial BeachSag Harbor

Saturday Aug. 9

AquaCenter

8am–noon

STAR AquaCenter Summer Splash 1 Mile, 1/2 Mile, 1/4 Mile

Foster Memorial BeachSag Harbor

+ Export Events

More from Around NYC

american pope

Queens leaders celebrate appointment of first-ever American Pope

Two of the three Democratic candidates turned out Wednesday night for PoliticsNY's forum, (Left) Dr Calvin Sun (R) City Council Member Keith Powers

Manhattan BP candidates skeptical of federal plans for Penn Station, ‘not looking to work with Trump’

Stonewall House, a residence for LGBTQ older adults, is based in the Fort Greene section of Brooklyn.

Report suggests pathways to sustainable, lower-cost housing for LGBTQ older adults

NY: Rally to Save United Senior Center of Sunset Park

‘It’s our second home’: Sunset Park seniors fight to save cherished center facing rent hike