Rock Creek Regional Park - Derwood, Maryland

Enid A. Haupt Garden - Washington, District of Columbia

Parc d'État de Blackwater Falls - Davis, West Virginia

Centennial Park - Ellicott City, Maryland

Fredericksburg and Spotsylvania National Military Park - Fredericksburg, Virginia

Lake Elkhorn Park - Columbia, Maryland

Signal Bay Waterpark - Manassas Park, Virginia

Santa Cruz Beach Boardwalk - Santa Cruz, California

Lake Hollywood Park - Los Angeles, California

Fallsview Indoor Waterpark - Niagara Falls, Ontario