The Cellar Door Co-Op
Multi-age homeschool group — typically children ages 6–12 years participate, with activities designed for a range of ages.
The mission of The Cellar Door Co-Op is to foster relationships and a sense of belonging for homeschoolers through creative, collaborative challenges and play — emphasizing communication, critical thinking, creativity, and problem-solving in a cooperative environment.
The Cellar Door Co-Op is a homeschool cooperative in Green Bay where families join together to provide consistent, creative, and collaborative learning experiences. Focused on building relationships, problem-solving skills, and creative confidence, this co-op meets regularly throughout the school year for activities that engage children and adults alike.



