Lake Thun Blog
Moonlight Wellness on Lake Thun: Three Special Getaways at the Hauenstein Hotels
Published on
October 13, 2026
Your Personal Wellness Getaway on Lake Thun
With its “Moonlight Wellness” campaign, Interlaken Tourism invites visitors from October 26, 2026, through February 21, 2027, to discover the relaxing side of the cold season. The “ Hauenstein Hotels ” are also part of the campaign and offer special wellness and leisure packages around Lake Thun.
Whether it’s a delightful day of swimming and fondue in Sigriswil, romantic moments under the full moon in Spiez, or a multi-day wellness getaway right on the lake—the Solbadhotel Sigriswil, the Belvédère Strandhotel, and the Deltapark Vitalresort invite you to leave everyday life behind and recharge your batteries.
Let yourself be enchanted by the special atmosphere of the cold season and discover the many ways to do something good for your body and mind.
Belvédère Strandhotel Spiez – A romantic full-moon night over Spiez Bay
When the full moon is reflected in Lake Thun and casts a special glow over Spiez Bay, it’s the perfect moment for a romantic getaway.
The Belvédère Strandhotel in Spiez invites you to enjoy a night of relaxation and indulgence with its “Full Moon Over Spiez Bay” package. Enjoy a relaxing time in the wellness area, featuring a solar-heated infinity pool and an impressive view of Lake Thun. A soothing 20-minute aromatic oil massage provides additional relaxation.
In the evening, enjoy a welcome drink at the Captain’s Bar and a delicious 4-course menu of your choice. Wind down the day in peace and quiet, and look forward to a hearty breakfast buffet the next morning.
This package is available exclusively on select full moon nights. One night’s stay, including the additional amenities described, starts at CHF 584.–.
Discover the Full Moon Package Now
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Solbadhotel Sigriswil – Bathing and fondue fun high above Lake Thun
What could be better than relaxing in pleasantly warm water on a cool fall or winter evening and then treating yourself to a culinary delight?
High above Lake Thun, the Solbadhotel Sigriswil combines wellness and indulgence with its popular swimming and fondue experience. Unwind in the soothing saltwater bath, enjoy the warmth of the indoor whirlpool, and treat yourself to a little break from everyday life. Those seeking even more relaxation can book access to the outdoor whirlpool and the cozy chalet-style sauna area.
Starting at 6:00 p.m., enjoy a delicious Winzerfondue (meat fondue) all-you-can-eat with a varied side dish buffet. The perfect way to end a relaxing day of wellness.
This offer is available for booking on Thursdays and Fridays from October 1 through December 18, 2026, and from January 7 through April 30, 2027, excluding public holidays. For CHF 59 per person, the package includes admission to the saltwater bath, use of the indoor whirlpool and the Kneipp pool, as well as the wine fondue served afterward.
Learn more about swimming and fondue fun
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Deltapark Vitalresort – Enjoy three nights of wellness, pay for only two
Sometimes it takes a little more time to truly unwind. Located right on the shores of Lake Thun, the Deltapark Vitalresort in Gwatt near Thun offers the ideal retreat for a longer break.
With the attractive “3 for 2” special, you’ll spend three relaxing nights at the Deltapark Vitalresort and pay for only two. Look forward to relaxing hours in the spacious Deltaspa, featuring an indoor saltwater pool, an outdoor freshwater pool, and a variety of sauna and steam room options. The unique location right on Lake Thun invites you to recharge your batteries and enjoy the tranquility of nature.
The package includes three nights' lodging, a daily breakfast buffet, and free access to the Deltaspa and fitness area. Participation in the weekly group class program is also included.
The package is available year-round starting at CHF 704.– per night in a double room. From October through March, check-in is available daily. Ideal for a spontaneous getaway during the Moonlight Wellness campaign.
