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A moment to be yourself
Wellness in the Natur Spa

House & Grounds, published 4.9.2026

Lakeside garden with a gravel path, colorful flower beds in foreground, a manicured lawn, a wooden shed, and distant lake and mountains.

What does one need to truly relax? First and foremost, we believe in nature and in a place where nature can work its magic. The Gralhof is just such a place. This is also why we named our spa the Natur Spa. It is right next to the lake, surrounded by nature.

Interior of a wooden sauna with tiered benches and large window, overlooking trees outside.
Person in a blue one-piece swimsuit stands on a wooden dock beside a rustic boathouse, entering a lake amid reeds and misty hills.

A source of energy

The lake is a source of energy, in both summer and winter. And you can get very close to it on our large private bathing beach. In complete tranquillity. Make the most of your time at the lake in our sauna, with its hot steam bath and even colder ice bath in winter. And you’ll find cosy corners to relax and unwind there, both indoors and out.

Outdoor wooden-deck seating area with grey cushioned sofas and lounge chairs under a beige umbrella; wooden wall with wreaths and distant mountains.
Outdoor gray sofa with a textured green cushion on a sunlit wooden deck.

Invigorating water

Right next to the sauna, a jetty extends out over the lake. Why not simply dive into the refreshing water and feel it with your whole body? Or just dip in your toe and enjoy the equally wonderful sensation.

Wooden chalet with a decked outdoor seating area and umbrella, on a grassy lawn with forested mountains in the background.

Pause for a moment

If you're in the mood, you can borrow a wooden rowing boat from the boathouse and glide gently across the water. Pause for a moment at the centre of the lake and tune into the sounds around you. The song of nature, being played for you alone.

Unoccupied outdoor beige four-poster daybed with canopy and cushions on a green lawn, chalets and forested hills in the background.
Two orange lounge chairs sit on a grassy lakeside yard, with a wooden boathouse and forested mountains in the background.

Relax

Lean back, unwind and relax. Here, surrounded by nature, the Gralhof allows you to do just this. All of a sudden, you'll notice that you're fully at peace with yourself.

Outdoor wooden deck patio with gray cushioned seating under a large umbrella, glass-walled housefront and green garden beyond.
Outdoor wooden-deck porch with wicker sofa and chairs, gray cushions, round poufs, and wreaths on the wall.
White outdoor rocking chair with gray cushions on a wooden deck in front of glass doors; blurred greenery in foreground.
Blue-gray modular lounge seating with cushions in a sunlit wooden living room; glass doors and kitchenette in back.

In our Natur Spa, our guests enjoy:

Lake Weissensee

  • an area of 6.5 square kilometres
  • a temperature between 4 and 24°C – and water so pure that you can drink it

The sauna

  • 80°C Swiss stone pine sauna with panoramic views
  • 40°C aromatic steam bath
  • large plunge pool
  • relaxation room
  • quiet nooks on the upper level
  • terrace with areas of seating

Our bathing beach

  • an area of 3,000 square metres, with a sunbathing lawn, jetty and access to the lake
  • in winter: a sunny terrace and access for ice bathing

The boathouse with

  • our flat-keeled rowing boat Trude
  • our keeled rowing boat Blaue Libelle

By the way: even if you're just visiting for the day, you can still enjoy our Natur Spa and its culinary highlights. Learn more

Further stories

Season W/S from 27.12. to 22.2.