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Seaside – Your hotel on dreamy Lake Thun

Are you staying at our hotel on Lake Thun and would like to learn more about your holiday region? Spiez is specifically known for one reason: its wonderful location on Lake Thun, the largest lake in Switzerland lying entirely within a single canton with an area of 48.3 square kilometres. Its deep blue water and its maximum depth of 217 metres makes it the ideal place for almost any kind of water sport. Shake off the daily grind and book your stay at Hotel Seaside on Lake Thun, and admire the most beautiful bay in Europe with your own eyes. Hiking, cycling, golf, sailing, swimming in Lake Thun, sightseeing in Thun, steamboat trips … around your hotel on Lake Thun there is an incredible abundance of experiences to discover and enjoy. And if you should be overwhelmed by the choice of excursions on Lake Thun, the reception of your hotel in Spiez is naturally happy to assist. We are happy to recommend the most rewarding excursions on Lake Thun and in the area around your hotel.

Unforgettable experiences around your hotel on Lake Thun

At your hotel on Lake Thun, not only seminars, events, celebrations, and special occasions become unforgettable experiences – the lake itself with its diverse leisure activities knows how to impress. We have summarised our favourites here for you:


  • A refreshing dip into the deep blue water of Lake Thun.
  • A sunny walk along the most beautiful bay in Europe in Spiez
  • An exciting canoe trip under the sun
  • Beach football and volleyball on the lakeside near our hotel on Lake Thun
  • A voyage with the historic paddle wheel steamer ‘Blümlisalp’
  • A scenic round trip with the ‘Spiezer Zügli’ train
  • Try out stand-up paddling, water skiing, wakeboarding, and much more
  • Train your own muscle power on a rented pedalo

What are you waiting for? Off to the hotel on Lake Thun!

Choose your favourite spot around your hotel on Lake Thun and experience the natural beauty of the Bernese Oberland from the water. Enjoy its wonderful tranquillity and the unique panoramic view of the surrounding mountains. Even during the hectic of everyday life, there is plenty of time for it – especially during a seminar, event, or function with an overnight stay at our hotel on Lake Thun. We look forward to advising you about all the leisure activities in the immediate vicinity and to offering you an all-round successful holiday in Spiez. Send us an online non-binding enquiry or book your overnight stay near the Jungfraujoch mountain at the Hotel Seaside on Lake Thun. We look forward to welcoming you to your seminar hotel in Switzerland.