Series classes progress each week, building upon the knowledge and skills learned the prior week. Preregistration is required and drop-ins are not allowed unless specifically indicated in the class description. Series classes require a minimum of 6 students preregistered and prepaid to confirm the class one week prior.  If drop-ins are allowed for a series, punch cards and monthly unlimited are accepted.

Workshops are specialty classes, typically longer than our normal classes and focused on a specific topic.  Cost and schedule varies according to the topics.