Sonus Alpis

Hotel in Kastelruth at Seiser Alm-Schlern / South Tyrol

Dreamlike position with view over the Dolomites, spacious rooms, suites & apartments, wellness are with heated outdoor pool & saunas, music library & rehearsal room, adults only.

Welcome to Sonus Alpis**** in Kastelruth!

Sonus Alpis**** is situated in St. Valentin nearby Kastelruth in South Tyrol. It is located on 1,200 metres above sea level and offers its guests a dreamlike panoramic view of Mt. Schlern and Seiser Alm. Our family-run and recently renovated house with creative environment is a place for lovers of the most original and refined amenities and guarantees you a unique holiday experience. 

A music hotel for a melodious break

Sonus Alpis is a Residence-Hotel for adults that ensures stress-free holidays in a quiet and relaxing ambiance for guests from 16 years. The hotel provides spacious rooms, suites and flats, furnished with natural materials and wood. Light-flooded and with a magnificent view, they all have free Wi-Fi, and some are also barrier-free accessible. In the morning, our guests can enjoy a rich breakfast buffet until 11:00 am. In the evening, it is possible to dine in our small restaurant. A lounge bar with a grand piano and panoramic views await you.

Relaxation and activities at the foot of the mount

You can find relaxation in our wellness area with new heated outdoor pool, on the sun-bathing lawn or on the terrace, in the Finnish sauna, panoramic sauna, Bio sauna, steam bath, solarium and fitness room.  A highlight in our house is the special soundproof rehearsal room for musicians and our music library. Here they can play and practise undisturbed and without disturbing other guests. We also organize small musical events. The surroundings of Sonus Alpis is a paradise for outdoor fans and nature lovers. The nearby skiing and hiking area Seiser Alm offers countless exciting leisure time activities in winter and summer! Great for golfers: The 18-hole course of the Golf Club St. Vigil Seis is only 4 km away from our hotel.

We are looking forward to your visit!
Family Marmsoler


Double Room Cuculus
1 - 2 Persons
109 € – 175 €

per person & night

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Studio Apart Room Picus
1 - 2 Persons
139 € – 200 €

per person & night

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Deluxe Double Room Pica
1 - 2 Persons
139 € – 200 €

per person & night

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17 Recommendations: 4.8 from 5
Total: 4.8 from 5 stars
  • Staff 4.9
  • Equipment 4.8
  • Cleanness 4.9
  • Comfort 4.8
  • Price-performance 4.5
  • Position 4.7
Alexandra - July
traveled as Group of friends
4.7 from 5 stars
Sehr sauber, sehr gutes Frühstück und Abendessen, frische Zutaten, große Auswahl, Personal sehr freundlich und aufmerksam, Details die Freude machen- Nüsse und Obst im Poolbereich, toller Ruheraum, gepflegter Pool, alles modern und sauber
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from 15:00
to 10:00
Payment options
Visa Mastercard Bank transfer Cash payment

Adults only, above 1000 m a.s.l.

Accommodation facilities

Terrace, Lounge, Garden, Sun-bathing lawn, Elevator, Wi-Fi


Multilingual receptionists by day, Pool/beach towels, Sunshade, Deckchair, Laundry service, Free ski bus

Room types

Appartments, Double Room, Suite, Non-smoking rooms, Rooms with communication door, Rooms for allergic people

Room/Apartment amenities

Phone, Bed clothes, Bath robe, Mirror, Hairdryer, Bathroom butler, Bathroom with shower, Terrace, Lounge, Desk, Coffee maker, Water boiler, Safe

Apartment amenities

Fridge, Dishwasher, Kitchenette, Dishes, Microwave oven


Fitness room, Golf, Bike deposit, Ski depot in the house, Snow boot dryer

Wellness & spa

Wellness area, Outdoor swimming pool, Heated pool, Infinity Pool, Finnish sauna, Turkish bath, Solarium, Relaxation room

Food & drink

Food for people with food allergies, Restaurants, Bar/Caffè, Wine shop / wine cellar


Baggage storage


Parking, Garage