Reservations & Deposits

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If you already know which of our parties you’d like and want to know if we’re on available on your date, click here:

Reserve your STEM birthday party now!

Then choose your party type. To see all our available times, choose “First Available.” To see a particular party leader’s availability, pick that person. Note: while we do our best to honor requests for particular party leaders, we can’t guarantee that person’s availability; sometimes sudden illness or other unforeseen events require us to reassign parties.

If you don’t see the exact time you want, pick a time on the date you want and specify your preferred time in the comments field of the reservation form. If we can make that time work for you, we will.


After you’ve made your online reservation …

We’ll send you a confirmation email and an electronic contract.

To keep your reservation, you must e-sign the contract and pay a refundable deposit. We’ll email you the link you can use to pay your deposit.