CSz Boise is a 501(c)(3) nonprofit dedicated to empowering individuals and families in the Treasure Valley. Through the art and philosophy of improvisation, we create a safe and supportive environment where people can build confidence, creativity, and collaboration.

We operate The Green Room Theater, home to ComedySportz, our high-energy, family-friendly improv show every Saturday. Fridays feature a mix of unique improv formats, guest performers, and collaborations with other arts organizations.

Beyond the stage, we offer camps, workshops, and classes for personal growth, as well as corporate training sessions designed to enhance teamwork, communication, and innovation.