Purchase a 6-Class Winter Weekend Pass and pick your kids creative schedule! Once you purchase the pass, reserve your kid's spots in any of the Fun Fridays or weekend workshops. A $240 value for $210; Pre-registration is required for each event to avoid over-selling. Restrictions: -This offer excludes the Engineering for Kids 6-wk class session and only applies to Bird River programs. -Absences from a pre-registered program cannot be made up without 3 days advance notice. Please notify us at least 3 days in advance if you cannot attend. -Must be used by April 11th in it's entirety. Winter Pass will not carry over to another season.