DS3 absolutely loves Legoland. Duplo Valley is devoted to the preschool crowd. There's train and tractor rides. Boating school is great,
but Ford Jr. Driving school proves a bit too hard for DS as parents aren't allowed on the track to help. Everywhere you turn, there's play areas with Duplos or these giant
Lego bricks I've only seen at Legoland. Great Lego carousel, too. The water park is also fun, with smaller slides toward the bottom of a huge slide structure. Though there's an upper age limit for kids to enjoy the park (not much to appeal to the over-10 or so crowd), three is just the right age for maximum Legoland fun!