1 Best Sight in The Seacoast, New Hampshire

The state’s best and largest museum for kiddos is set inside a LEED-certified 1920s armory with big windows overlooking downtown Dover's Cocheco River. In this bright and colorful space, well-designed interactive exhibits on submarines, river ecosystems, dinosaurs, and music are geared to kids up to around age 12, and storytelling sessions are offered regularly.