Fall Session runs from Thursday September 10-Saturday December 19 2026!

Join us Wednesday mornings for preschool classes! Open gym classes for children crawling to age 4!

REgister for classes
&
Login Here

FALL 2026 Class Schedule

Apparel

Trillium Gymnastics is pleased to offer our athletes and their families custom Trillium Gymnastics SWAG!

We have recently launched a new partnership with Specialty Trophies a local company here in Kingston who manage and take care of custom orders.