Transitional Kindergarten
Curiousity Starts Here
Choosing a school is an exciting step, and we’re here to make the process clear and welcoming.
Submit an Inquiry
Tell us a little about your family, and we’ll keep you up to date on events, application deadlines, and opportunities to connect.
Learn More About Our TK Program
The best way to get to know Prospect Sierra is to experience it yourself—virtually or in person.
TK Online Information Sessions
Take a virtual tour of our Reggio Emilia–inspired classroom, meet our TK teachers, and ask questions.
Thursdays | 3:30–4:15 pm
Dates: Dec 11, Jan 8
TK Weekend Campus Strolls
Bring your family to campus for a relaxed, in-person visit to the TK classroom.
Sundays | 10:00 am–12:00 pm
Dates: Dec 14, Jan 11
Submit an Application
Applications for Fall 2026 open in October 2025.
We encourage families to apply early, and we’re here to answer questions at any point along the way.
Application & Flexible Tuition Deadline: Friday, January 23, 2026
Age Requirement: Children must be four by February 15, 2026 (born between June 2021–Feb 2022)
Parent/Guardian Conversation
Once we receive your application, we’ll reach out to schedule an online conversation. It’s a chance for us to learn more about your child and for you to ask questions about Prospect Sierra and our TK program.
Schedule a Student Visit
We’ll invite your child to a play-based visit on a weekend in February. The visit is designed to help them feel comfortable in a classroom environment while giving us a glimpse of how they engage. We’ll confirm the exact date after we receive your application.
Admission Decisions
Admissions decisions will be shared on Friday, February 13, 2026 at 12:00 pm.
Flexible Tuition information will be provided at the same time, giving families everything they need to make an informed decision with confidence.
Enrollment agreements are due Friday, March 6, 2026 with a 10% tuition deposit.
Building Community Connections
When you enroll, you’re not just joining a school—you’re joining a community. In the spring, you’ll be invited to TK family gatherings and other activities, so your child (and you!) can start building connections before the first day.
Key Dates At A Glance
Here’s a quick overview of the important deadlines and milestones in the TK admissions process.
Application & Flexible Tuition Deadline: Friday, January 23, 2026
Parent/Guardian Conversations: Scheduled in January & February
Student Visit: Weekend in February
Admissions & Flexible Tuition Decisions: Friday, February 13, 2026
Enrollment Deadline: Friday, March 6, 2026 (with 10% deposit)
- Community Events: Spring and Summer 2026
- School Begins: August 2026