Oberhofen Castle is located directly on Lake Thun. Simply choose your preferred date, then take a cruise to discover the lake’s sights at your own pace. A boat trip on the shimmering waters of Lake Brienz amid the mountains of the Bernese Oberland is an unforgettable experience. The castle gained its present appearance after it was bought by the Neuchâtel-Prussian aristocratic family de Pourtalès in 1844 and converted into a summer residence. See reviews and photos of boat tours & water sports in Interlaken on Tripadvisor. Interlaken Cruise Day Pass on Lake Thun and Lake Brienz, 2nd class provided by Bls Schifffahrt. Set sail on your destination's top-rated boat tours and cruises. The boat trip gives you the opportunity to discover the small villages around Lake Brienz. How you spend your day is up to you. Perhaps check out the castles around the lake or simply sit back and soak in the views of the Bernese Oberland mountains. Experience the largest lake in the Bernese Oberland by boat. During the unhurried two-hour trip from Thun to Interlaken, you can indulge in fine cuisine while casting admiring gazes at the castles on the banks and the mountains beyond. A boat trip on the clear, blue waters of Lake Thun amid the mountains of the Bernese Oberland is an unforgettable experience. Visit Lake Thun and Lake Brienz on this hop-on hop-off day cruise from Interlaken. Check out our list of must-do water activities in Interlaken. Looking for something more adventurous? Marvel at the impressive Giessbach waterfall and the other streams that flow into Lake Brienz. The romantic castle complex, with its Bergfried tower, which was constructed around 1200, has had many owners in its long history. Whether it's an entertaining and informative boat tour or a relaxing sunset dinner cruise, these are the best Interlaken cruises around.