The 3,000-year-old Irish fort on a 100m cliff isn't much more than a pile of rocks, and it's difficult to get to. But you should visit the Galway Iron Age fort immediately.
A lot of people hate roller coasters. Whether it’s the speed, the height or simply the anticipation of waiting for something you know is going to scare you, it’s basic human nature. Luckily in Duisburg, Germany, there’s a ride with a difference.