- Covered by Viator's worry-free policy: guaranteed on-time return to your ship
- Full-day private shore excursion from Warnemünde port to Potsdam
- Discover Potsdam, a UNESCO World Heritage site and scenic former home of Prussian kings and German emperors
- Choose to visit the Rococo Sanssouci Palace, the castle of Babelsberg and the Marble Palace
- Opt to visit Cecilienhof Palace, where Germany's fate was decided after WWII
- See the Glienicke Bridge, where spy exchanges took place during the Cold War