Discover our unique blend of educational and recreational activities! From swimming in our top-notch pool to engaging in community-based projects, we provide diverse experiences that cater to every child’s interests. Our program includes hassle-free transportation services, ensuring a smooth and safe journey to and from our facilities.
At Treehouse, we celebrate diversity and inclusivity. Our licensed program is designed to welcome children from all backgrounds, fostering an environment of mutual respect and understanding. As part of the PJCC family, we extend the warmth of our community to every member, enriching your child’s after-school experience with the spirit of togetherness.
Your child’s safety is our top priority. Our dedicated staff are trained to provide a secure and caring environment, so you can rest assured that your child is in good hands.
Ready for an unforgettable after-school experience? Join Treehouse @ the J today and be part of a community that’s all about fun, learning, and growth!
As part of the Treehouse @ the J community, your family receives a complimentary PJCC Center Membership, with access to our beautiful pools, fitness center, group exercise classes, and more! Contact us today to learn more about the many wonderful benefits of being part of our community.
Applications for grades 1–5 for the 2023-2024 school year are now open!*
Note: Our TK–K program is at full capacity for 2023-24; applications for those grades will be placed on an automatic waitlist.
Applications for the 2024 – 2025 school year are now open!
Download the tentative 2024–2025 holiday & closure schedule here. Calendar subject to change.
Join us for a tour of Treehouse! See our engaging children’s spaces, meet our leadership team, connect with other parents, and get a sneak peek into a day in the life of a Treehouse student.
Five days a week, Treehouse’s highly qualified, well-trained staff will provide your child with an afterschool experience that allows for both serious work and serious fun. Our 12:1 child-to-teacher ratio ensures that every Treehouse member gets attention and support with their schoolwork.
And when the work is done, it’s time for fun with sports, arts, and more!
Treehouse at the PJCC is a licensed afterschool program (License # 414002676).
School Year Hours
Treehouse is open after school until 6:00 pm.
We are currently accepting applications for the 2023-2024 and 2024-2025 school years.
Please note: TK–K is at full capacity for 2023-2024; applications for those grades will be placed on an automatic waitlist.
Applications are complete when submitted with a $100 non-refundable application fee. Please note submission of a Treehouse application does not guarantee nor confirm a space for your child in the Treehouse program.
(If you cannot access the registration link via the button above, please go to MyPJCC and search for “Treehouse.” This will bring up the application.)
Download the calendar for the 2023–24 school year here. (This includes the calendars for Treehouse and Treehouse With Camp.)
Our tentative holiday and closure schedule for the 2024–25 school year is available, pending the final calendar from San Mateo Foster City School District. Download here. Calendar subject to change.
Free transportation from designated local elementary schools and grades to the PJCC, including grades TK–5 at Audubon Elementary, Foster City Elementary and Brewer Island Elementary (*only available at Brewer Island for Grades 1-5). We provide minimum day pickup for San Mateo/Foster City School District students on Wednesdays.
For more information, contact firstname.lastname@example.org or call 650.378.2704.