Romantik Restaurant
Schloss Weinstein

Your pleasure castle in the St. Gallen Rhine Valley

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As the summer residence of influential families, the picturesquely situated Weinstein Castle with its vineyards and fertile soils has always served to supply its owners with wine, meat, vegetables and fruit. As early as 1857, the first publicly accessible castle tavern was established in today's Torkel-Stübli. Another witness to the castle's culinary past is the preserved medieval kitchen, which was still in use until the middle of the 19th century.

Marbach Schloss WeinsteinFWD am Brunnen stehend

Your host

At Weinstein Castle, host Friedrich W. Diener awaits you for a great stay full of enjoyment in the beautiful castle. Coming from a family of innkeepers, he is a true full professional in gastronomy! From training to Bachelor Professional of Restaurant Management and Sommelier, he knows practice and theory and offers you an enjoyable all-round experience. 


Suite mit hölzernen Decken und Ausblick
Romantik Suite

The suite is located in a historic building and offers a magnificent view of nature. We have deliberately dispensed with telephone and TV - enjoy pure relaxation!

From450 CHF


at Romantik Restaurant Schloss Weinstein
Free Wifi
Free Wifi
Meeting Facilities
Meeting Facilities
Parking Area
Parking Area
Quiet Location
Quiet Location



In the cosy Schloss-Wirtschaft, the good castle spirits serve you honest, regional products, which Friedrich W. Diener's team enriches with the little finesses that unite home and international culinary art on one plate. 

panorama terrasse
Panorama terrace

Enjoy like the Weinstein castle lords once did! During the summer months, these delicacies can be enjoyed on the castle's panoramic terrace with a view of the expanse of the Rhine Valley all the way to the Bündner and Vorarlberg Alps. In addition, enjoy our house wines here with a direct view of the vineyards. Relax in our Wystei Lounge and enjoy summer drinks and finger food in a cozy atmosphere.

hellgrüne Weintraube
Diener Wine

Through our own wine shop, we offer a select quality of regional wines. Of course, you will also find international growths on our extensive wine list. The focus here is also on Europe, so you will find only a few wines from the New World in the Schloss-Keller. However, our wine shop offers you a suitable wine from almost all growing regions.

Blick auf eine gemütliche Stube mit Holzmöbeln

Built as early as 1550, our cozy Torkel-Stübli welcomes you with rustic furnishings and the perfect setting for festive occasions for up to 24 people. With a view of Säntis and Hohen Kasten, you can spend relaxing hours here with family and friends in a historic ambience. 



The Romantik Restaurant Schloss Weinstein attaches great importance to sustainability and regionality in its cuisine. Minimising transport routes and long-term partnerships with producers from the region are the be-all and end-all for host Friedrich W. Diener. In addition to wine from the restaurant's own vineyard, all meat products, whether pork, veal or beef, come from loyal partners in the region who also always keep animal welfare in focus - because the quality of the end products starts much earlier. And that pays off: Only the best quality and market-fresh products are served at Schloss Weinstein.

Around the hotel

Brautpaar beim Sägen
Your wedding village

In our castle you will not only find the perfect setting for your dream wedding, no, in Marbach two other excellent professional wedding experts will help you to make the most beautiful day of your life unforgettable:
Blumeria (2016 Swiss Wedding Award Winner) 
Rhomberg Schmuck AG (wedding ring specialist)
So you can sit back and enjoy the day of your dreams!

Romantik Restaurant Schloss Weinstein

Contact & Directions

Romantik Restaurant
Schloss Weinstein
Romantik Restaurant Schloss Weinstein
Friedrich Diener
Weinsteingasse 219
Switzerland-9437 Marbach
CH - Lake Constance -

Romantik Restaurant Schloss Weinstein is located 4 km from the center of Marbach St. Gallen.
The airport transfer from Romantik Restaurant Schloss Weinstein is 30 min.