Say what you will about the vaguely insane plot and ever more inventive ways of killing off characters, though, there's one element of the show that's surprisingly real: the locations. It turns out it takes less post-production tinkering than you'd expect to turn our world into the lands of Ice and Fire.

Whether it's the steep crags of Winterfell or the stone palaces of King's Landing, the scorched slave port of Astapor or the frozen whiteness beyond the Wall, the show's most dramatic landscapes really do exist — in five countries and on two continents.

Hold on to your dragons, it's time for a tour.