The primary draw, as I show another random shot out the window of rural Germany, is Füssen's proximity to The King's Castles. Remember Mad King Ludwig and his famous Neuschwanstein? That's where we're going today. In addition to Neuschwanstein (which Ludwig had built as an adult), there's also Hohenschwangau Castle, where he grew up. And we will, after all, get to spend a bit of time in charming Füssen itself.