What's Included
- 2-hour facilitated party session
- Themed LEGO builds for all guests
- Dedicated party coordinator
- Setup and cleanup handled by our team
- Private party space at our Los Altos location
- Ages 5-12, Saturdays and Sundays
Pricing
- Starting at $28 per child
- Minimum of 10 children ($280 base)
- Accommodates up to 15 children standard
- Larger groups can be arranged with advance notice
- You are welcome to bring your own cake, snacks, and beverages
Popular Birthday Themes
Build Your City — classic Kidizens civic build
LEGO Robotics Challenge — for tech-curious builders
Architect for a Day — design and build dream structures
Community Heroes — build a city and assign civic roles
More Options
Custom Theme — tell us your child's interests and we'll create a personalized build challenge
Team Build Competition — collaborative challenge with awards
Birthday Party Reviews
“Best birthday party my son has ever had. Every kid was engaged the entire time — no one wanted to leave.”
— LiJue
“The team made everything seamless. We just showed up and enjoyed the party!”
— Jenna T.
“My daughter still talks about her Kidizens birthday months later. It was creative, fun, and educational all at once.”
— Annie K.
“The facilitators were incredible — they kept every child engaged and made the birthday child feel so special.”
— Mirela S.
“We've done it twice now and both times were amazing. Kidizens birthday parties are our family's new tradition.”
— Carly
“Such a unique experience! My son learned about teamwork and leadership while having the time of his life.”
— Meenal
Birthday FAQ
How many guests can attend?
Our standard package accommodates up to 15 children. Larger groups can be arranged with advance notice — just let us know when booking.
Can we bring our own food?
Yes! You are welcome to bring cake, snacks, and beverages. We provide the tables, space, and all LEGO materials.
Where are parties held?
Birthday parties are held at our Los Altos flagship location on El Camino Real. Private party room with dedicated LEGO stations.
How far in advance should we book?
We recommend booking at least 2-3 weeks in advance, especially for weekend dates. Popular weekends book up quickly.