Explore the Swiss National Museum and take a walk around Lindenhofplatz. Visit the famous Grossmünster Church, then visit the Swiss chocolate factory at Sprüngli Chocolatier.
Take a boat ride on Lake Brienz, then ride the Jungfrau Railway to the highest railway station in Europe. Take in the breathtaking views.
Swiss outdoor adventure at its finest. Take a gondola ride up to First Cliff Walk by Tissot, then take a zip-line ride through the mountains or visit the Swiss Ski Museum.
Visit the Marienplatz Square to watch the famous Glockenspiel. Visit the Deutsches Museum of Science and Technology or take a stroll around the famous Viktualienmarkt.
Explore the fairytale-like Neuschwanstein Castle, then take a hike up to Marienbrücke Bridge for the beautiful panoramic view. Afterward, take a relaxing walk around Füssen.
Visit the famous Cologne Cathedral and take a walk around the Rheinauhafen district. Take a relaxing boat ride on the Rhine River, or visit the Chocolate Museum.
Visit the Brandenburg Gate and other historic sites on a guided tour. Visit the Zoologischer Garten Berlin and the Museum Island Berlin. Catch a symphony at the Berliner Philharmoniker.
If you have more time, add a day trip to Lucerne, Switzerland to explore the city and take a relaxing boat ride on Lake Lucerne. If you have less time, skip Grindelwald and take a direct train from Interlaken to Munich.