Located in Alexander Platz on the top floor of the Alexa shopping center, it’s Berlin in miniature. Designed for kids, this is a scale version of the city that also helps adults orient themselves to where they are and where they are going. From the Brandenburg Gate to the River Spree, with U-bahn’s zipping here and there, the area is a lot of fun. Perhaps make this a visit early in your Berlin vacation, so children can be more excited to see some of these sites in person.