Fodor's Expert Review SEE Science Center
The world's largest permanent LEGO installation at minifigure scale, depicting Amoskeag Millyard and Manchester as they looked a century ago, is the star attraction at this hands-on science lab and children's museum. The mind-blowing exhibit, covering 2,000 square feet, is made up of about 3 million LEGO bricks. It conveys the massive size and importance of the mills, which ran a mile on each side of the Merrimack. The museum also contains touch-friendly interactive exhibits and offers daily science demonstrations.