Once Upon A Sundae is located in the heart of Rockville Centre, this charming indoor play space is adorned with whimsical farmhouse decor and features a unique, child sized ice cream bar. The venue specializes in sweet, simple celebrations tailored specifically for younger children (typically ages 1 to 8). Parents appreciate the inviting, stress free environment and the all inclusive, private nature of the parties.
The Party Setup:
- Morning Mini Sundae Party: This summer package offers 75 minutes of private play for up to 13 children. It is strictly available for the 9:00 AM to 10:15 AM time slot.
- Classic Sundae Party: This option expands the celebration to 90 minutes of private play for up to 13 children. It is available on weekends for time slots after 11:00 AM.
Food & Activities:
- The Main Event: The core of the party combines open play in the boutique space with an interactive ice cream sundae experience for the kids.
- Included Eats: The “Morning Mini” includes bagels, juice, and water for the children. The “Classic” package swaps the bagels for pizza, while still including juice and water.
What’s Included:
- Exclusive, private use of the playspace.
- Kid-friendly meals (bagels or pizza, depending on the package) and beverages.
- Ice cream sundaes for all participating children.
Directory Pro-Tips:
- Summer Scheduling: The “Morning Mini” is explicitly designed to get the party done early, leaving the rest of the day open for the beach, pool, or family plans.
- Age Sweet Spot: The facility’s soft color palette, child sized furniture, and play structures are geared toward toddlers and younger children (ages 1-8). If your guest list includes older pre-teens, the scale of the venue may not hold their attention as well.
- Firm Guest Limits: Base packages are designed for a relatively intimate group of up to 13 children. Keep this in mind if you are planning a large, full-class invite list.




