CORPORATE EVENTS

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. Hazelnut House combines the exclusivity of a private retreat with the warmth of a true home — creating events with soul.

Half-Day Package

€99 per person (min. 8 participants)

Includes:

* Reception with coffee, tea, and homemade organic pastries 

* One coffee break (morning or afternoon) with homebaked viennoiseries 

* Homemade 2 course lunch

* Non-alcoholic drink package 

* Half-day use of the fully equipped conference room 

* Soft drinks and fruit available in the conference room 

*Conference Room Rental: included (half-day/4 hours)

Ideal for short team sessions, brainstorming, or creative workshops.

Book here

Full-Day Package

€129 per person (min. 8 participants)

Includes:

* Reception with coffee, tea, and homemade organic pastries 

* Morning and afternoon coffee breaks 

* Homemade 2 course lunch

* Non-alcoholic drink package 

* Full-day use of the conference room 

* Soft drinks and fruit available all day 

*Conference Room Rental: included (full-day/8 hours)

Perfect for strategy retreats, innovation labs, or leadership development.

Book here

Your Christmas Corporate Event

Option 1: Mistletoes & Fireside After Work Magic – Maison 2

Celebrate the end of the year in a charming winter wonderland: Maison 2 welcomes your team with candlelight and a cozy fireplace in a beautifully decorated setting.

Base Package – €69 per person:

Courtyard: Welcome at the fire pit with mulled wine
Indoor Area: 2-course buffet by the fireplace with standing tables
- Main course: Tender venison stew or vegetarian lentil alternative
- Dessert: Hot baked apple with a scoop of melting ice cream
Gallery & Terrace: Additional space with benches, standing tables, and a fur-decorated outdoor area
Optional Add-ons:
Torchlit walk with treasure hunt – €29 per person
Creative Christmas wreath workshop – €59 per person
Crémant tasting – €25 per person
Soft drinks package (water, apple juice) – €15 per person
Additional First Course: roasted pumpkin soup – €8,50 per person

Please note: Packages are valid for groups of 15 or more. For exclusive bookings of smaller groups, a room rental fee of €990 applies.

Option 2: Premium Christmas Celebration – Maison 5

For those seeking a truly elegant experience, our premium package in Maison 5combines festive sophistication with professional event facilities.

Premium Package – €99 per person:

Atmospheric Reception: Guests are greeted at the courtyard fire pit with mulled wine or Crémant
Festive 3-course Menu (buffet style, seated):
- Starter: Warming roasted pumpkin soup
- Main course: Tender venison stew or vegetarian lentil alternative
- Dessert: Hot baked apple with a scoop of melting ice cream
Fully Equipped Event Space: Tables, chairs, professional sound system, and microphone for speeches or music

Optional Add-ons:

Torchlit walk with treasure hunt – €29 per person
Creative Christmas wreath workshop – €59 per person
Crémant tasting – €25 per person
Soft drinks package (water, apple juice) – €15 per person
Exclusive overnight stay at our Secret Small Hotel – from €169 per person midweek (Wed–Fri), €189 per person at weekends

Please note: Packages are valid for groups of 8 or more. For exclusive bookings of smaller groups, a room rental fee of €990 applies.

Book here

Our conference rooms & Equipment

Conference Room Hazelnut House 5

maximum 110 guests

Our bright, modern conference spaces includes:

* Tables & comfortable bistro chairs with pillow

* HD projector

* Microphones

* Bose audio system

* Acoustic dampers

* Flipcharts & moderation box

* Inspiring view of Luxembourg’s oldest Romanesque pilgrimage church  and naturestonewall

* Floor heating in winter

* 1 meter thick stone to keep cool in summer

*Easy access from Airport & motorway.

Conference Room Hazelnut House 2

maximum 60 guests

Our bright, modern conference spaces includes:

* Tables & comfortable bistro chairs with pillow

* HD projector

* Microphones

* Bose audio system

* Acoustic dampers

* Flipcharts & moderation box

* Inspiring view of the village of Girsterklaus and naturestonewall

* charming fire Oven to work with firecrackling

* 1 meter thick stone to keep cool in summer

*Easy access from Airport & motorway.

Optional Add-Ons

Comfortable design office chairs €35 eur p.p.

Overnight Stay

*10 private great comfort charming single rooms (max. 13 pax, partner hotels with shuttle available for additional guests)

*Amazing views of the surroundings of Hazelnut House.

* Includes breakfast the next morning

* €169 per person per night 

Ideal for multi-day retreats or evening events.

Team-Building Experiences

Add any of our signature team challenges to energize your group indoor and outdoor:

* Thrilling Hazelnut House Treasure Hunt 

An outdoor challenge blending logic, teamwork, and nature. 

* Crazy International Pipeline Project

 Hilarious and insightful. Teams act as “nations” that must align to build a working pipeline. 

* The Lost Secret – Da Vinci Bridge Challenge 

Recreate the genius of Leonardo da Vinci with no tools, just brainpower and coordination. 

* Our legendary Flammkuchen workshop (as lunch or dinner)

A 3 course-meal with as maincourse a cooking workhop where we go together in our open country Kitchen, put aprons on and create the best Flammkuchen and share them.

Each activity lasts 1–2 hours and is led by professional facilitators. Pricing upon request.