Bellport-Brookhaven Historical Society - 10:00 AM Pick
Cold Spring Harbor Fish Hatchery & Aquarium - 10:00 AM
Barnes & Noble - 11:00 AM
Village of Malverne - 7:00 AM
Cold Spring Harbor Fish Hatchery & Aquarium - 10:00 AM
Nassau County Museum of Art - 1:00 PM
Long Island Children's Museum - various times
Connetquot River State Park Preserve - 10:30 AM
Cold Spring Harbor Fish Hatchery & Aquarium - 11:00 AM
Long Island Children's Museum - 11:30 AM
Barnes & Noble - 10:00 AM
Sunken Meadow State Park - 10:30 AM
The Whaling Museum & Education Center - 11:00 AM
Nassau County Museum of Art - 1:00 PM
The Whaling Museum & Education Center - 11:00 AM
Long Island Children's Museum - 12:30 PM
Connetquot River State Park Preserve - 5:45 PM Pick
Barnes & Noble - 10:00 AM
Planting Fields - 10:00 AM
The Argyle Theatre at Babylon Village - 10:30 AM
Sweets & Treats Expo at Great South Bay Brewery
Great South Bay Brewery
Curious George: The Golden Meatball at the Tilles Center
Tilles Center for the Performing Arts
Peppa Pig: My First Concert at The Tilles Center
Tilles Center for the Performing Arts
Activity Guides
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Free Swap for Kids Halloween Costumes
I want to thank everyone who has already taken the Mommy Poppins Reader Survey. I'm getting all kinds of great feedback and over the next couple of months we'll be starting to institute lots of them. There's going to be a lot of fun and exciting changes and I'm really looking forward to it.
In fact, one piece of feedback lead to this idea already: One of the things that people were interested in was classifieds. Seeing as it's October now and Halloween is on it's way, I thought we'd start out with a Halloween Costume Swap Board.
It will be a fun, easy way to get rid of old costumes or discover new ones. I'm hoping this will be really fun and lots of people will participate. The Mommy Poppins Halloween Costume Swap will be a great way for this community to come together and find great costumes for our kids this Halloween. OUR LATEST VIDEOS
- A description of your costume/s
- The ages/sizes they will fit
- Your contact info (either a phone number or an email address)
There's no rules. Pass on the old. Get the new old.
And if you haven't answered the Mommy Poppins Reader Survey please take a moment to give your feedback. Read more about how you could win a free dinner out here. Or just go straight to taking the survey. About the Author
Founder of Mommy Poppins
A fourth-generation Brooklynite, Anna started Mommy Poppins in 2007 to help families find the best things to do with kids in NYC, with a particular emphasis on sharing activities that are free, affordable, and enriching. The site, used by millions of families, has grown to become the ultimate resource for parents in the major US cities, plus travel guides for 100s of destinations.
Anna is a believer in the magic of summer camps, traveling with kids, and that you can raise kids on a budget and still have a rich life full of amazing memories. Anna's first Mommy Poppins book, The Young Traveler's Journal and Activity Book, published in 2025 and co-written with her daughter, Amelia Eigerman, brings that ethos to life, in addition to this website.
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