Luxembourg's Secret Small Hotel - is OPEN

Arrive. Take a deep breath. Hear the silence.

Our small new hotel is located in the middle of nature. Embedded by meadow, field and forest. Where nature teaches us to relax. This area in the Grand Duchy is affectionately known as “Luxembourg's Little Switzerland”. In the village of Girsterklaus, only a few houses nestle around a chapel. Hazelnut House, Luxembourg’s Secret Small Hotel, welcomes its guests across from this art-historical jewel from the Romanesque period. The bestselling author and passionate host Theresa Baumgärtner and her husband renovated the historic farmhouse from 1850 with great attention to detail and created a magical place that touches the soul and stays in the heart. Far away from everyday life, the guests stay in a house with all the advantages of a romantic hideaway. Whichever of the ten rooms you choose, you can always feel a warm, very special atmosphere. The view far over the valley makes dreams fly. 


Dear REESEN Magazine and Ramunas Astrauskas thank you very much for the wonderful pictures and the first article about our  small hotel!



Ein geheimes Hotel in einer malerischen Naturlandschaft
Unser Hotel im REESEN_22-01.pdf
Adobe Acrobat Document 4.6 MB

A place for new thoughts and innovations.

Girsterklaus is a place of power. Only half an hour's drive from the capital of Luxembourg, you can meet here undisturbed and forge new plans. We offer you the optimal space for undisturbed, innovative work for your business retreat.

Feel yourself again. Regain strength. Do something good for yourself.

Hazelnut House is the ideal starting point for hikers, cyclists and nature lovers. Exclusive massages on request. The legendary “Mullerthal Trail” with its breathtaking paths leads directly past our boutique hotel. And if you have had plenty of fresh air, you can look forward to an unforgettable culinary evening with our guests sitting altogether around our long oak table.  Our wonderful kitchen pampers you with fresh, regional ingredients inspired by the seasons and our harvest from the permaculture farm "Fromburger Hof" nearby. We serve fine wines from local winemakers directly from our historic vaulted wine cellar.

Look at the stars. Finally sleep deeply again.

Each room is equipped with excellent mattresses and high-quality down duvets to give you a wonderful night's sleep at Hazelnut House. Our box-spring beds (1.60m) and our cosy rocking chairs are covered with Austrian loden fabric made from 100% virgin wool and create a warm, natural atmosphere. Dreamy curtains made of English linen and Irish brass lamps from a small manufactory in Ireland invite you to relax. Here the soul is allowed to dangle. The view through the wooden windows over the wide natural landscape gives you the most beautiful pictures. 

Each room is equipped with small bedside tables, a rocking chair, a bathroom shelf with hairdryer and two brass hooks in the room for hanging up your clothes. There is no additional wardrobe. The creation of an airy atmosphere in the rooms was most important to us. The natural colours and materials of sandstone, natural wood, brass, wool and linen let our eyes rest and the soul finally finds time to relax.  You don't need much luggage for a short break in our little hotel on the mountain. A good book or a diary are wonderful companions. 


Every morning our guests welcome the new day with a delicious breakfast. No buffet, but individually compiled from the ingredients of our region.


Unforgettable moments

Book your unique private or corporate events that you have always dreamed of in our Hazelnut House: Cooking courses through the seasons, wine seminars, bee safaris, forest bathing, flower workshops. The world of Hazelnut House is a magical place for corporate and private events, christenings and weddings.

The cordial team from Hazelnut House is looking forward to welcome you!