One Household Membership to Storm King Art Center includes the following benefits: Invitation to Members-only events when Storm King is closed, including the popular Winter Walks and Early Access Days, Unlimited Free Admission for 2 adults and children under 18, invitations to Members-only exhibition viewings, 10% discounts at Museum shop, Storm King Cafe and bike rentals, newsletter and more! The Storm King Art Center, named because of its proximity to Storm King Mountain, is an open-air museum located in Mountainville, New York. It contains what is perhaps the largest collection of contemporary outdoor sculpture in the United States.