Once Upon A Sundae Main Logo

Located in Rockville Centre, NY

CHILDREN'S BIRTHDAY PARTY & INDOOR PLAY SPACE

About

Established in 2005 in Oceanside, NY, Once a Sundae relocated to the beautiful village of Rockville Centre, NY in August 2015.

Established in 2005 in Oceanside, NY, Once a Sundae relocated to the beautiful village of Rockville Centre, NY in August 2015. Our shop is adorned with whimsical farmhouse decor in a soft, inviting palette complete with a child size ice cream bar!

Our Birthday Parties

2 Hours - SUNDAE FUNDAY

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Play, Craft, Pizza, and Sundaes!

1 Hour - Sundae Sampler

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Play OR Craft and Sundaes!

1 Hour 30 Min - Limited Spacing

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Play, Pizza, Craft, and Sundaes!

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We specialize in unique birthday parties that are perfect for boys and girls ages 1-8!

Private Play Dates

Private Play

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Play, Craft, and Sundaes

Don't just take our word for it

Pascal L.
Pascal L.
1694522367
Great place to have a party
Natalie F.
Natalie F.
1691617940
We have now had my daughter’s birthday party here THREE YEARS in a row!!! (2nd, 3rd, & 4th). I’ve also had my son’s 7th birthday party here too! Raffaela is so helpful and down-to-earth. She takes care of everything and you do not have to worry about a thing. They let you come in early to set up, help you set-up, handle all clean up etc. They offer various affordable options and the kids always have the best time. The playroom is super cute and the ice cream is DELICIOUS! They even have an espresso add-on! We also pop in on occasion just to play & grab ice cream sundaes. My kids adore this place!
Kristyn G.
Kristyn G.
1691373154
I had my son’s fourth birthday party here. I would highly recommend it. The decor was so inviting and fun. The children had a blast and loved their pizza and ice cream sundaes. Kids had a blast in the playroom. The craft was nice, too. They made a really cute bag to take home and a little wooden pinwheel. The owner was delightful and easy to work with.
Melissa H.
Melissa H.
1690808394
Just had my daughter's 3rd birthday party here on Sunday 7/30. The party was amazing and ran so well. The kids enjoyed themselves and the staff was so nice to work with.I would highly recommend having a party here!
Melissa S.
Melissa S.
1690286632
I blindly pick this place from my daughters 4th birthday party because she absolutely loves ice cream. I have never been there before and I’m sort of new to the area. Once I booked, it started talking to her friends and they said it was very cute. Well, they weren’t kidding. It’s absolutely adorable. It looks like an old ice cream parlor when you walk in. And the back has a fun little play room, they do a craft with your party guests and they help with everything. The owner is the sweetest and so organized. She helps to make your party perfect. I highly recommend this place.P.s. You also can bring in your own decorations to make it themed as well.
sabrina T.
sabrina T.
1687221749
Love this place!! The best icecream and the nicest staff, definitely recommend this place for your child's next birthday party!!!
Damian T.
Damian T.
1684361252
My son had a great time having his birthday here
random T.
random T.
1681703661
Great place for kids birthday great people who run the place
Daniel O.
Daniel O.
1680571875
Rachel B.
Rachel B.
1679172749
What a great place to have a party! The staff was excellent and attentive. The party ran so smoothly and everyone had a blast! I highly recommend for parties and open play!
Jannatul F.
Jannatul F.
1676998012
Very nice & clean place. The ladies were very helpful. The playground is for toddlers.
Christina P.
Christina P.
1674622384
Teanna T.
Teanna T.
1654738251
Love this place and the owner and staff! So attentive, the play space is filled with great toys for the kids and my kids LOVE the ice cream! They always have super cute party themes (I especially love the Christmas photo opps with Santa or the Easter events!!) They also always have such cute princess character appearances which my daughter loves. We LOVE this place and always pop in when visiting family because my kids always ask to go back!
Lisa A.
Lisa A.
1652902196
The experience here was absolutely fantastic! Carol customized a hybrid play date/Mini birthday party for my three-year-old grandniece for me when I was unable to attend her regular birthday party. The girls loved it, the space is adorable, the customer service was above and beyond and the ice cream was delicious. Thanks so much, we'll definitely be back!
Maureen D.
Maureen D.
1649019589
So friendly, clean, organized, love the decor and cute events and crafts and the ice cream was delicious. I'd definitely be back.
Melinda P.
Melinda P.
1648313171
Had my son's 3rd birthday here and it was fantastic!
Loren M.
Loren M.
1642881443
This place is the bomb Diggity
Sunita S.
Sunita S.
1642361871
Love this place! Affordable! Clean! Amazing owner!
Kristin R.
Kristin R.
1639102317
My kids absolutely ADORE this spot! We couldn’t be happier with the atmosphere- Super Cute decor with a very professional and friendly staff. We’ve been by to sample their delicious ice cream flavors as well as attend several private events and birthday parties. They will not disappoint for your next celebration!
Mike K.
Mike K.
1634053641
My kids loved it
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Hours: Monday: Closed Tuesday – Thursday 10 am – 5 pm Friday-Sunday: Birthday Parties

Address: 20 S Village Ave, Rockville Centre, NY 11570

Phone: (516) 208-6737

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