Beginning in Mainz, you’ll sail to Wiesbaden, a spa town known for its mineral springs. Sail onwards to Rüdesheim in the Rheingau region and visit picturesque settings fit for TV and film sets. Marksburg Castle brings fairytale-like Koblenz to life, while the slopes of the Moselle Valley are yours to explore by bike in Cochem. Uncover Trier’s beautifully preserved Roman remains on a guided walk and, in Bernkastel, you’ll taste the town’s finest wines within a truly majestic surrounding.