Be sure to have enough gas in the tank, because Bamberg is worth making a detour for. Situated 50 miles from Grossbreitenbach, it offers some terrific attractions, such as Bamberg Cathedral and New Residence. Still up for a bit of sightseeing? Punch Bayreuth into your GPS. This delightful destination is also home to some top-notch sights like Bayreuth Festival Theater and Margrave’s Opera House, and it’s only 50 miles away.