The fun indoor Lego theme park below the Sony Center on Potsdamer Platz can entertain children and their parents for hours. Find out how Lego is made, see Berlin sights in miniature, visit the 4D cinema, go on the dragon ride, and let your fantasy run wild with thousands of bricks. Book online for discounts up to 50%, and to skip the queue. Note that adults must be accompanied by at least one child.