Organizations have an exclusive category of membership. Non-profit organizations, clubs and corporations with 30 or fewer members or employees may join for $75 per year. Benefits include one free program for your group and one free four-hour room rental during regular Visitors Center hours (other hours are made available at an additional fee). A membership card will be supplied to the head of the organization and is valid for a 15% discount in the gift shop for items purchased on behalf of the organization. For larger organizations, please stop by the Visitors Center or contact the Director of Development at firstname.lastname@example.org or 800.44.DAWES for details.