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Memorial Day Weekend 2025 on Long Island: Best Things To Do with Kids

Big Bounce America brings a bouncy wonderland to Long Island. Photo by the author
Big Bounce America brings a bouncy wonderland to Long Island. Photo by the author
5/23/25 - By Jaime Sumersille

Looking for the best things to do on Long Island this Memorial Day weekend? Here are some family-friendly events and activities to add to your list for the holiday weekend.

Slip and slide into Memorial Day weekend at Splish Splash as it opens for the season. And, be sure to keep your eye on the sky as the Bethpage Air Show jets into town. 

If you're looking to let loose, Big Bounce America continues its run at Broadway Commons in Hicksville, while The Long Island Aquarium continues to celebrate its 25th anniversary.

Happy Memorial Day from all of us here at Mommy Poppins!

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Things To Do this Memorial Day Weekend on Long Island with Kids

Jones Beach Air Show 2026

Wantagh
Friday, May 23-Sunday, May 25, 2025
The 2026 Jones Beach Air Show returns to Jones Beach on July 4th weekend, featuring performances by several showstopping headliners. READ MORE

North Hempstead's Memorial Day Fireworks

Port Washington – FREE
Saturday, May 24, 2025
This Memorial Day commemoration and extravaganza at North Hempstead Beach Park features a fireworks display by Santore Fireworks and live musical entertainment.  READ MORE

Military Helicopter Landing at Eisenhower Park

East Meadow – FREE
Saturday, May 24, 2025
Look up in the sky–it's a military helicopter landing! Watch this aerial demonstration and then tour the choppers once they're grounded at Eisenhower Park. READ MORE

Decoration Day at Old Bethpage Village

Old Bethpage
Saturday, May 24 - Sunday, May 25, 2025
Old Bethpage Village Restoration commemorates Decoration Day as observed in the 1860s, with fanfare, music, historical demonstrations and more.  READ MORE

Foodie Fest at Tanger Outlets in Deer Park

Deer Park
Saturday, May 24 - Monday, May 26, 2025
A fleet of mobile food trucks gathers at the Tanger Outlets in Deer Park for this family-friendly festival that also includes bounce houses, face painting, a DJ, and more. READ MORE

Splish Splash Park Season Opening 2026

Riverhead
Opens for the season Saturday, May 24, 2025
Splish Splash, Long Island's largest water park, reopens for the summer season with an all-new kid zone. The 96-acre park has two dozen rides, ranging from tame kiddie pools to dark tunnels of terror.  READ MORE

Long Island Aquarium's 25th Anniversary Celebration

Riverhead
Sunday, May 25, 2025
Join the Long Island Aquarium as it marks 25 years of marine education, conservation, and unforgettable family fun. To honor this milestone, the aquarium is hosting 25 Weeks of Fun – a series of exciting events, activities, special offers, and giveaways that celebrate its journey and future. READ MORE

Memorial Day Pre-Parade Play Session at Play a La Mode

Babylon
Monday, May 26, 2025
This Memorial Day pre-parade mini play session at Play a la Mode includes a Star Spangled parade send-off kit. READ MORE

Long Beach Memorial Day Parade

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Monday, May 26, 2025
The parade begins at Ohio Avenue and West Beech Street at 10am and ends at the reviewing stand on Park Avenue in front of City Hall. READ MORE

Farmingdale Village Memorial Day Parade

Farmingdale – FREE
Monday, May 26, 2025
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Big Bounce America Long Island

Hicksville
Through June 1, 2025
Big Bounce America brings an action-packed bouncy-house wonderland to Long Island. Hop inside the self-described "world's largest bounce house" or one of its other inflatable fun zones. READ MORE

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About the Author

Jaime Sumersille
Jaime Sumersille, a mom of two boys in Bellmore, has been writing for Mommy Poppins for over a decade. She’s always exploring Long Island’s beaches, parks, and new attractions, and loves sharing those experiences on the site. Jaime enjoys adding her family’s perspective to Mommy Poppins’ mission.
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