Lake Thun

For some great castle touring head to the Lake Thun area in central Switzerland, just south of Bern. In the town of Thun itself, you'll find the 12th-century Schloss Thun on the hill. It contains a good historical museum and there are fine views from the turrets of the Romanesque tower. One of the best castles around the lake is the 13th-century Schloss Oberhofen, which was once held by the Habsburgs; it has a good collection of grand furniture, portraits and weapons, and even boasts a Turkish smoking room. The gardens were landscaped in the 19th century and are a fine place for a stroll. Schloss Hunegg, at nearby Hilterfingen, was built in the 1860s and renovated in 1900. It's a fascinating mix of neo-Renaissance and art nouveau styles and has a funky split-level bathroom complete with a nickel-plated bathtub. If you're a castle buff, you can squeeze in a visit to all three fortifications in a day-trip by boat.