Tania said... We visited recently with our 6 and 3 year old sons. Both loved the maze and spent over an hour in freezing temps getting to the various towers. The illusion rooms were great for us but were more for older kids we felt as the boys didn't really understand some of them. They liked the sloping room but it made me feel dizzy so I didn't go in there. The puzzles on the tables in the café were great for keeping them entertained. Overall a good way to spend a couple of hours.