the stuttgart tour links all the city’s most important sights. passengers can enjoy a comfortable and easily accessible tour of stuttgart, with an audio guide to give information about the sights in 10 languages. the hop-on hop-off concept means passengers can leave and rejoin the tour any time they like, to look round museums, churches, castles, exhibitions, galleries and leisure parks, before simply continuing with their tour.the stuttgart tour stops can be easily recognised with their mirrored steles, in which tourists and sights are reflected.