Bring a friend to share the excitement with two tickets to Six Flags New England in Agawam, MA. Celebrate with Six Flags New England as they commemorate Six Flags anniversary of 50 years of lasting memories, world-class rides, extraordinary entertainment and events. Tickets include access to Hurricane Harbor, New England's largest water park. Tickets are valid at Six Flags New England during the 2011 season, from 4/16/11-10/30/11.