A unique place hidden somewhere in Luxembourg.

Hidden in the magical Müllerthal also called the little Swiss it is the authentic secret retreat location with its amazing views enchanting the eyes and the soul, a place where you can regenerate and focus on relaxing and regenerating time, away from the noises of everyday life. Hazelnut House is the perfect venue for your innovative and creative strategic retreat, business event, product lunch, client invitation, amazing team building workshops. It is a unique place, a secular hermitage, in a majestic isolation in front of the Müllerthal Geopark.


· 4 brand new cosy conference rooms ranging from 5 up to 150 guests.

· Fully equipped with HD beamer, microphones, flip-charts and sound system, moderation box

· Free parking  

· Easy access from Airport & motorway.

· 10 great comfort charming double rooms, all with free wifi (turned off on request for digital detox retreats)
· amazing views of the surroundings of Hazelnut House.

Tailor made team building:






·Pastis petanque / boule

·Cooking workshops

·Thrilling treasure hunt

·Electro tractor atelier

·Woodwork atelier

Murder game

·Müllerthal nature hike

· Our cosy bar and a restaurant offers local and seasonal slow-food prepared with love by our passionate chef




· Catering adapted to your tastes and needs

from 5 to 100 people

·Cooking workshops with our awarded Chef or with bestselling cookbook-author and famous TV Cook Theresa Baumgärtner


Eco-friendly and sustainable events:


At our establishment, sustainability isn't just rhetoric – it's ingrained in our ethos. Here's how we stand out:

🌧️ Rainwater Harvesting: 12.000L

☀️ Solar Power: 26 kW

🥕 Local Produce Cultivation own production & local farmers

🔌 Electric Vehicle Charging

🚗 Sustainable Mobility

♻️ WasteRecycling


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Book your Corporate Venue off the grid



Type of Event:
Corporate / Strategic Retreat
Product Launch
Yoga Retreat
Company Party
Desired Date (DD/MM/YYYY):

Number of Guests:

Accommodation Needed (10 charming rooms for max 25 people) with breakfast included: