Taking an early morning walk along the wall that surrounds Rothenburg is a great way to explore the cobblestone streets of this popular medieval town, without tripping over tourists. If you’d like a guided tour, join the crowds for the Nightwatchman’s Tour, where a costumed local historian entertainingly tells tales of the good old days in medieval Rothenburg, including the disposal of sewage into the streets. Kids won’t find this wacky walk a waste. They’re sure to get a laugh at this fun tour guide’s Middle Aged anecdotes. No need to order tickets in advance; just come to the Market Square any night at 8 p.m. for the tour.