Domaine Julien Guillon - Sion

About the winery

Julien Guillon, a young winegrower, realised his childhood dream. After leaving his comfort zone in Geneva, he challenged himself to succeed in this crazy project: taking over hectares of vines in Valais, to produce natural wines biodynamically and to cellar them.

Cultivating a plot only as required, in a relationship of trust. Taking the time to constantly sort through your vines. Choosing plants to heal, such as valerian to give protection against mother nature, which is sometimes freezing cold. In 2018, it achieved the Bud label of Bio Suisse.

There are four cuvées with names inspired by his life and experiences. To this day, patience is still the key word to uncover all its treasures. There is even talk of a new challenge with 4 hectares somewhere in Valais where it is so wonderful to live.


  • Label(s)

    • Bio Suisse (organic wines)
Domaine Julien Guillon


Route des Joncs 109

1958 Uvrier (Sion)

See on map



Château de Villa

This is the largest wine cellar in Valais, with 650 select wines and the expertise of more than 110 of the canton’s winemakers.

Plan your tasting

    Opening hours

    By appointment


    FR / EN

Wine list

  • White

    • Fendant
    • Petite Arvine
  • Red

    • Gamay
    • Pinot Noir
    • Gamaret
    • Diolinoir

Your tasting profile

Select your favourite type of wine or indicate what you are looking for in a wine and find out which Valais wine is right for you.

apricots, citrus fruits, exotic or red fruits, almonds, etc.Fruity

violet, elder, lime, rose, etc.Floral

low in alcohol, low in tanninsLight


intense alcohol, acidity and aromasFull

dominated by acid, which gives the wine a fresh appearanceCrisp


without acidity, round, smoothSoft

no residual sugarDry


mellow wine, fairly supple, fleshyRich

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