The Adventurer Membership at the Maryland Science Center is for four people (adult or child), and covers free admission to all three levels of the Center, a 12 month subscription to Popular Science Magazine, invitations to Members Only Nights, 10% Member's discount at the Maryland Science Center's own science store, 10% Members discount at Beakers Cafe, discounted admission to the St. John Properties IMAX Theater and premium Traveling Exhibits, discounts with a variety of local organizations such as Stroller Strides and Baltimore Orioles, and reciprocal admission to 200 other ASTC participating science museums worldwide. The Maryland Science Center is located in Baltimore's Inner Harbor and features three levels of hands-on exhibits, live science on the Demonstration Stage, Planetarium, Imax Theater, and so much more!