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Galvin Physics Forest Birthday Party


The Galvin Physics Forest is the newest outdoor exhibit area at Kidspace featuring a Magnetic Pendulum, Giant Lever, Bottle Rocket, and more! Enjoy your party in the enchanting Galvin Physics Forest with activities that will inspire the innovators and creators of tomorrow.(Sample Party Schedule)

Dates: April - September (Parties must be booked three weeks in advance)

Time: 5:30pm-7:30pm

Extended evening party time is available until 10:00pm for an additional fee.


Kidspace Parties Include:

Exclusive use of the party area for two hours

Museum admission for all party guests for the entire day of your party

Kidspace party specialists to facilitate games and activities

Kidspace party invitations and thank you notes (30 invitations are included, $1 each for additional invitations)

Kidspace goodie bag and balloon for each child

Plates, cups, napkins, forks, spoons, and knives for all guests



Pricing:40 people are included in the minimum fee. The maximum capacity is 100 people for 5:30pm.

  • Weekend Minimum Fee: $765 for 5:30pm party
  • Weekday Minimum Fee: $650 for 5:30pm party
  • Per Additional Child: $19 (Kids ages 1-13 years old)
  • Per Additional Adult: $14
  • Children under 1 are free
  • Extended Party Time: $250 per hour


Kidspace 12-Month Members receive 10% off the minimum fee and extra guests. Pricing does not include food.

40 guests (25 kids and 15 adults) are included in the minimum fee. Everyone over the age of 12 months is included in the guest count, including the birthday child and family. Fee applies to each additional guest on the day of the party.

Only credit cards are accepted as party payment for parties after 5pm. Personal checks are not accepted.

Check availability and book your party! Parties require a $100 non-refundable deposit and must be booked three weeks in advance.

Check Dates & Book Now


Special Party Add-Ons

After booking a birthday party at Kidspace, you can add any of the following options to make your child's birthday even more memorable.

Additional Entertainment

Face painters and balloon artists are available for an additional fee of $145/hr. Please indicate when booking if you would like to spice up your party with additional entertainment!


Goodie Bag Add-Ons

Want to spice up your goodie bags? Kidspace includes a balloon, pencil, tattoo, sticker, bug toy, crayons, and notepad in your party's goodie bags. The Busy Bee Learning Store offers fun, small items you can include like spinning tops or cricket suckers! (Items must be ordered two weeks in advance of your party date.) Kidspace Members will receive their usual 15% off merchandise for goodie bag add-ons.


Additional Party Space

Having a big party with over 40 kids? Additional party space is available for parties after 5pm.
Add the Trike Tracks to the Exhibit Pavilion Birthday ($250/hr).


Additional Party Time

If you want more exclusive party time you can add an hour to your party. Check party package details for pricing.

Check our calendar of available dates to book your party.

Check Dates & Book Now


Kidspace Private Events

Inspire wonder and ignite creativity by hosting a private event at Kidspace Children’s Museum. Whether you are hosting a meeting, company picnic, baby shower, birthday celebration, family reunion, cocktail party, or black tie affair, you and your guests will enjoy an imaginative and unique event.

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To help address some of the more common concerns, please read through the Party Planning Checklist. For specific questions, please contact or call (626) 449-9144, ext. 5216, weekdays between 8:30am-4:30pm.