Hi @AustinHeflin,

You'll likely need to reach out to your school/institution Canvas team (usually in the eLearning / IT / Digital Education areas).  It sounds like they may have a course created to either facilitate content sharing, collaboration, communication or other reasons.  You may or may not be able to unenroll from it depending on how the course and enrollments are configured.  You could unfavorite the course to remove it from your dashboard, but you'd still be enrolled in it and get notifications and things.

Hope this helps a bit!

-Chris