Reciprocal Organization of Associated Museums (ROAM) cardholders may present their ROAM card and valid ID to receive free admission. To reserve advance tickets, contact cardholders: Free + 1 guest North American Reciprocal Museum (NARM) cardholders may present their NARM card and valid ID to receive free admission. Groups (10 or more people): Please click here.ĭiscounted tickets are available for large groups booked at least 2 weeks in advance. Available to youth (ages 13–17), seniors (age 65 and over), students and teachers (with ID), active-duty military service members (with ID) and people with disabilities.