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A place
to unwind

Hotel  &   Restaurant
hotel sonne fex

WHERE SILENCE IS FELT AND TRADITION STAYS ALIVE

Nestled in the unspoilt landscape of the Upper Engadin lies Sils-Maria — the gateway to the largely car-free Fex Valley, one of the most beautiful side valleys in Switzerland.

Under nature protection since 1954, shaped by horse-drawn carriages, alpine meadows in bloom and the stillness of the mountains: the Fex Valley is a place that slows time down.

On a sunny meadow terrace, with views of the white mountain chapel of Fex Crasta, stands the Sonne Fex — for generations a home away from home for guests seeking tranquillity, nature and genuine hospitality.

SUMMER SEASON 2026

7 June — 25 October 2026

WINTER SEASON 2026/2027

18 December 2026 — 29 March 2027

A HOME AWAY FROM HOME

The Sonne Fex is more than a hotel. It is a place where generations of guests have found rest, warmth and meaningful encounters — and continue to do so.

Our rooms combine understated comfort with breathtaking views of the Fex Valley. Wake up in absolute silence, surrounded by mountains and nature.

Discover rooms & stays →

Hotel Sonne Fex in summer
Cosy dining room at Sonne Fex featuring traditional Engadin wooden chairs, rustic timber tables and a view through snow-covered trees

SAVOUR THE FEXTAL

Homemade, wholesome, carefully prepared — our kitchen brings together Engadin tradition and Mediterranean lightness, always rooted in regional produce and finest quality.

Whether a simple meal, a family celebration or an apéro after a wedding at the chapel next door — we have the right spot for every occasion.

Restaurant & opening hours →

THE FEX VALLEY. A PLACE TO BE EXPERIENCED.

No rush, hardly any traffic, no distractions — just nature in its most original form. The Fex Valley unfolds its own quiet fascination in every season.

Explore the valley your way: on foot, by bike, on cross-country skis or simply — slowly.

Experience the Fex Valley →

Aerial view of the Fex Valley in summer with lush green meadows, mountain forests, a small hamlet and snow-capped peaks in the background
Bride and groom holding a vibrant wildflower bouquet featuring cornflowers, daisies and alpine meadow blooms

A PLACE AS SPECIAL AS THE MOMENT

The mountain chapel of Fex Crasta stands right next to our Sonne — surrounded by wildflower meadows and peaks in summer, by glistening snow in winter.

Up to 80 guests in the restaurant, up to 30 in our cosy rooms. Our kitchen, a romantic carriage ride, the setting itself — we take care of the rest.

Discover your celebration →

FAMILY TRADITION ACROSS GENERATIONS

The Sonne Fex has been in family hands for generations — a place shaped by people who truly care about it.

What drives us: genuine hospitality, lived tradition and the belief that the most memorable stays are those where guests feel truly welcome.

Learn more about our story →

The Witschi family enjoying a playful snowball moment in the Fex Valley — wearing Santa hats and all smiles against a stunning mountain backdrop

We wish you a pleasant stay here with us in the "Sonne Fex" and in the Fex Valley!

Family Witschi and staff

www.sils.ch/en/valfex   -   www.sils.ch/en/sils