Null Stern Hotel: 7 Open-Air Locations To Sleep Under The Stars
Discover the thrill of sleeping under the stars in luxury beds with panoramic Alpine views—no walls, no roof, just pure nature immersion.

Imagine drifting off to sleep surrounded by the crisp mountain air, with nothing but the vast sky above and breathtaking landscapes on all sides. Switzerland’s Null Stern Hotel embodies this dream, redefining luxury accommodation by eliminating walls, roofs, and conventional barriers between guests and nature. This conceptual project transforms simple beds into immersive experiences, blending art, hospitality, and the raw beauty of the Swiss countryside.
The Birth of a Radical Concept
Null Stern, translating to ‘zero stars’ in German, originated as an artistic statement challenging traditional notions of shelter. Conceptual artists Frank and Patrik Riklin, alongside hospitality expert Daniel Charbonnier, launched the first iteration in 2017 near Sevelen. Dubbed the ‘world’s first zero-star hotel,’ it quickly evolved into ‘Null Stern – the only star is you,’ emphasizing personal connection with the environment over material comforts.
What began as a pop-up installation has grown into a network of open-air ‘rooms’ scattered across eastern Switzerland and neighboring Liechtenstein. These sites prioritize experiential luxury, where the primary amenity is an unobstructed 360-degree view of stars, mountains, and valleys. The project’s philosophy strips away excess to highlight nature’s grandeur, appealing to those seeking mindful escapes from urban life.
Prime Locations for Unparalleled Views
Null Stern selects locations that maximize visual drama, placing beds in elevated meadows, vineyard slopes, and alpine clearings. Early versions perched at 6,463 feet (1,970 meters) in Graubünden’s mountains, offering vistas of snow-capped peaks. More recent setups span regions like St. Gallen-Lake Constance, Toggenburg, Heidiland, Appenzellerland, Thurgau, Schaffhausen, and Liechtenstein.
In Valais, rooms overlook the medieval village of Saillon amid vineyards, using recycled materials from past art projects for an eco-conscious touch. Each site is curated for seasonal beauty—summer sunsets over lakes or autumn foliage in rolling hills—ensuring every stay feels like a private performance of nature’s theater.
- St. Gallen-Lake Constance: Lakeside panoramas with gentle breezes.
- Toggenburg: Rolling hills and distant peaks.
- Heidiland: Iconic pastoral scenes reminiscent of Swiss folklore.
- Appenzellerland: Verdant valleys and cheese-country charm.
- Liechtenstein: Compact alpine drama with princely vibes.
Luxury in Simplicity: What to Expect
Despite the absence of enclosure, Null Stern delivers high-end comfort. Guests settle into plush double beds dressed in premium linens, complete with weatherproof mattresses. A team of ‘modern butlers’—local residents trained in discreet service—handles all needs, from chauffeured arrivals to gourmet meal deliveries.
Pricing starts around 250-295 Swiss Francs (approximately €275/$314) per night, reflecting the bespoke experience rather than square footage. Breakfast trays arrive at dawn with fresh pastries, cheeses, and coffee; evening dinners feature regional specialties like fondue or raclette, paired with local wines. Butlers also provide hot water bottles, blankets, and even wake-up calls via alpine horn.
| Feature | Details |
|---|---|
| Bed | King-size, high-thread-count linens, orthopedic mattress |
| Service | Personal butler, 24/7 on-call |
| Meals | Gourmet delivery: breakfast, lunch, dinner options |
| Amenities | LED reading lights, USB chargers, heated blankets |
| Cost | CHF 250-295/night |
Note: No private bathrooms; facilities are nearby or butlers assist with transport to hygienic stations.
Embracing the Elements: Weather and Wildlife
Open-air stays demand respect for nature’s whims. Switzerland’s climate varies: balmy summer nights in lowlands contrast with chilly alpine evenings. Operators monitor forecasts, offering rescheduling for severe weather. Guests receive preparation guides—layered clothing, insect repellent, and earplugs for nocturnal symphonies of cows and birds.
Wildlife encounters add magic: chamois grazing nearby or eagles soaring overhead. The setup promotes minimal impact, with portable beds leaving no trace. Sustainability is core, using solar-powered lights and local sourcing to align with Switzerland’s eco-tourism ethos.
Guest Experiences: Stories from the Stars
Travelers rave about the intimacy with the cosmos. One guest described watching meteor showers from bed as ‘life-altering,’ while couples cherish sunrise awakenings painting the sky in pinks and golds. It’s ideal for stargazing enthusiasts, photographers, or anyone craving digital detox—the lack of walls enforces presence.
Families note it’s best for adventurous adults or older children; the raw exposure isn’t for the faint-hearted. Reviews highlight butlers’ intuition, anticipating needs like extra pillows without prompting.
‘Lying there, Alps as your walls, stars your ceiling—pure poetry.’ – Anonymous guest
Planning Your Null Stern Escape
Bookings open seasonally, typically May to October, via the official Null Stern site. Demand is high, so reserve months ahead. Accessibility varies: some sites require short hikes, others welcome vehicles. Private transfers from Zurich or St. Gallen airports are available.
Combine with regional itineraries—hike Toggenburg trails by day, relax in bed by night. For contrast, pair with traditional luxury hotels boasting panoramic views, like those in Lucerne or Interlaken.
Why Null Stern Redefines Swiss Hospitality
In a world of overbuilt resorts, Null Stern revives Switzerland’s heritage of simple alpine living. It challenges ‘five-star’ excess, proving true luxury lies in perspective. As tourism evolves post-pandemic, this model promotes safe, spacious ‘social distancing’ amid nature’s embrace.
The project’s expansion hints at more locations, potentially worldwide, but its Swiss roots ensure authenticity. It’s not just a stay; it’s a philosophical reset, reminding us that the best views come unframed.
Frequently Asked Questions (FAQs)
Is Null Stern suitable for all weather?
Primarily summer operation; rain or cold prompts indoor alternatives or refunds. Butlers provide gear for mild conditions.
What if I need a bathroom at night?
Portable options or butler-assisted transport to facilities (usually 5-10 minutes away).
Can children stay?
Yes, but recommended for ages 12+ due to exposure and terrain.
Are pets allowed?
No, to protect wildlife and maintain serenity.
How do I book?
Online via nullsternhotel.com; check specific site availability.
Comparing Open-Air vs. Traditional Swiss Stays
| Aspect | Null Stern | Traditional Hotel |
|---|---|---|
| Views | 360° unobstructed | Window-framed |
| Privacy | Natural seclusion | Enclosed room |
| Cost/Night | CHF 250-295 | CHF 200-500+ |
| Facilities | Butler-serviced | On-site full |
| Experience | Immersive nature | Convenience-focused |
References
- This open-air hotel in Switzerland has no walls, windows or doors — Lonely Planet. 2020-06-18. https://www.lonelyplanet.com/articles/open-air-hotel-switzerland-view
- Outdoor Swiss hotel ‘rooms’ give light and airy a new meaning — YouTube (CNN). 2020. https://www.youtube.com/watch?v=_fxA4r-yLew
- Where to Stay in Swiss Alps – ‘Null Stern’ Open-Air Hotel — YouTube. 2020. https://www.youtube.com/watch?v=3DxxpDIQCvc
- Null Stern Hotel: a new concept in the accommodation industry — Of All Places. 2023. https://of-all-places.com/en/null-stern-hotel-2/
- You Could Stay in a Wall-Less Hotel on a Switzerland Mountainside — Business Insider. 2020-06. https://www.businessinsider.com/wall-less-hotel-switzerland-zero-real-estate-2020-6
- Open-air Hotel Room in Swiss With No Walls or Roof — Design Swan. N/A. https://www.designswan.com/archives/open-air-hotel-room-in-swiss-with-no-walls-or-roof.html
- THE 10 BEST Hotels with a View in Switzerland — TripAdvisor. Ongoing. https://www.tripadvisor.com/HotelsList-Switzerland-Hotels-With-A-View-zfp17115680.html
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