Castle Constellation Wines
Perched at 1,950 meters elevation in the Valais region, Castle Constellation Wines commands sweeping Alpine vistas across the Rhône Valley and toward the Pennine Alps.
Castle Constellation Wines is an estate destination wedding venue in Sion, Switzerland, hosting 130 at dinner, where a wedding for 80 guests costs about CHF 30,000 (our estimate), reached from Geneva Cointrin International Airport (GVA), 2 hours by car or transfer service.
About Castle Constellation Wines
Perched at 1,950 meters elevation in the Valais region, Castle Constellation Wines commands sweeping Alpine vistas across the Rhône Valley and toward the Pennine Alps.
The estate's vineyard terraces cascade down the mountainside, creating a dramatic natural amphitheater for ceremonies and receptions.
Stone architecture and mature grapevines form an authentic Swiss mountain backdrop that shifts with season and light.
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Great place for business meeting fingers food and wine tasting.
Alec · read the whole review on Google →Capacity, rooms and facilities
Capacity
- Seated dinner
- 130 guests
- Smallest party taken
- 10 guests
Money
- A wedding for 80 guests
- About CHF 30,000, rooms extraAisle estimate
- Price
- CHF 400 to CHF 800 venue fee
- Venue fee
- CHF 400
- Included
- Cleaning, furniture and reception space
- Not included
- Catering, drinks and staff
House rules
- Music until
- 03:00
Getting there
- Nearest airport
- GVA, 120 min by carAisle estimate
- Parking
- Yes
- Step-free access
- Yes
The spaces
- Reception indoors
- Yes
The place
- Vineyard
- Yes
- Mountain view
- Yes
Food and drink
- In-house catering
- No
- Outside caterers allowed
- Yes
- Bring your own wine
- No
- Bar on site
- Yes
Venue highlights
- Located at 1,950m elevation with panoramic views of the Rhône Valley and surrounding Alpine peaks
- Estate spans 8 hectares of vineyard terraces with organic and biodynamic viticulture practices
- Seats up to 150 guests across indoor and outdoor ceremony spaces with climate control for mountain weather
- On-site wine cellar produces 12 different varietals available for custom wedding menus and tastings
A sample wedding weekend
See the day-by-day outline+
Use this as a starting point and adapt it to your bookings and guests.
- 18:00–20:00Guest arrival, welcome dinner in estate dining room with vineyard views
- 09:00–10:00Breakfast on terrace; optional vineyard tour and harvest walk
- 13:00–14:00Guest arrival, gift table setup, ceremony rehearsal
- 15:30–16:30Ceremony on vineyard terrace or covered pavilion
- 17:00–18:00Aperitif and wine tasting in cellar or garden courtyard
- 19:00–23:00Reception dinner, toasts, dancing in main hall with floor-to-ceiling windows
- 09:00–11:00Farewell brunch; guest departures
Costs and booking details
- Getting there
- GVA · about 2 h by carAisle estimate
Guests fly into Geneva Cointrin International Airport.
- Direct line
- 027 324 43 24
Answered by the venue in local hours.
Questions about the venue
What is the ceremony capacity?+
The estate accommodates 20–150 guests across multiple ceremony configurations, from intimate vineyard settings to covered pavilion spaces.
Can we serve the venue's wines at our reception?+
Yes. Castle Constellation Wines' on-site cellar produces 12 varietals. Wine packages and tastings can be customized into your catering contract.
What is the best time of year to marry here?+
June through September offer stable weather and mountain visibility. September–October captures harvest season with vineyard activity as backdrop. Winter events require heated indoor spaces.
Is the venue accessible by vehicle?+
Yes. A private driveway serves the main buildings. Mountain elevation requires all-weather tires in winter; shuttle service from lower parking areas available.
How many guests can stay on-site?+
The estate has 12 guest suites (24 beds). Additional accommodations in Sion (2.5km downhill) include hotels and guesthouses within 15 minutes' drive.
Could this be your venue?
Ask about pricing and availability for the month you have in mind. You do not need a fixed date.
Still deciding? Elena is Aisle’s AI wedding planner. Give her a month and a guest count and she will forecast the budget, work out how your guests would travel, and put a first plan on paper. No account needed.
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Sources and booking notes
Confirm your dates, guest numbers, room arrangements and inclusions with the venue before booking. An enquiry does not reserve a date. Figures labelled Aisle estimate are modelled from regional rates and public sources; they are not venue quotes.
Sources for individual venue facts
Seated dinner: 130 guests
“The hall can accommodate up to 130 people, depending on the desired configuration.”
Read the source for seated dinnerSmallest party taken: 10 guests
“From 10 to 40 people: CHF 400.00”
Read the source for smallest party takenIn-house catering: No
“Meal service provided by catering staff.”
Read the source for in-house cateringOutside caterers allowed: Yes
“Nous nous occupons de l'ensemble de la prestation de catering avec nos partenaires.”
Read the source for outside caterers allowedBring your own wine: No
“Customers are not allowed to bring their own drinks.”
Read the source for bring your own wineBar on site: Yes
“- Bar”
Read the source for bar on sitePrice: CHF 400 to CHF 800 venue fee
“From 10 to 40 people: CHF 400.00”
Read the source for priceVenue fee: CHF 400
“From 10 to 40 people: CHF 400.00”
Read the source for venue feeIncluded: Cleaning, furniture and reception space
“- Final cleaning”
Read the source for includedNot included: Catering, drinks and staff
“Meal service provided by catering staff.”
Read the source for not includedMusic until: 03:00
“The room is available from 11am to 3am, except Sundays and public holidays.”
Read the source for music untilParking: Yes
“Outdoor parking and elevator for the disabled.”
Read the source for parkingStep-free access: Yes
“Outdoor parking and elevator for the disabled.”
Read the source for step-free accessReception indoors: Yes
“Ideal for events of up to 130 people, the Salle Ballerine offers an elegant and spacious ambience, perfect for conferences, receptions, weddings and celebrations.”
Read the source for reception indoorsVineyard: Yes
“Château Constellation - Vineyard, Winery, Wine cellar in Valais”
Read the source for vineyardMountain view: Yes
“Immortalize your most cherished moments in an architectural setting in the heart of the Swiss Alps.”
Read the source for mountain view