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 on-grounds program for your group and one free four-hour room rental during regular business 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. This level also permits the cardholder to use of Arboretum grounds for professional photography within our guidelines (see our FAQ page at dawesarb.org/about/faqs/ for more information). 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.