Kilkenny Castle is, without a doubt, the biggest attraction of the Marble City. Its regal stone façade, centred between a beautiful rose garden and rustic woodland, is a perfect representation of the history of the city. If you’re visiting Kilkenny, the castle is an absolute must-see. On the Segway Sights tours, you can visit the castle and see this historic landmark for yourself. But why is it worth seeing? We’ve put together a history of Kilkenny Castle so you can see why this fantastic fortress is something you won’t want to miss.