Welcome to Le Moulin d’Altwies

A unique place dedicated to seminars and workshops, agitation lion cities and offices. A new way of living your evenings authentically. An atmosphere of well-being to relax and regain the essential ...

Built in 1769, The Mill, completely renovated for your needs, has regained its panache and offers an ideal setting for the most diverse events. Your company wishes to present a new product projects a "workshop", a festival like no other, you want to celebrate a birthday or organize a simple evening with friends ... so come see us, catering service "customized" to the program personalized entertainment, just about everything is possible.

Only 20 minutes’ drive from Luxembourg City, in the small village of Altwies, the "Hengechersmillen" (locality) stood proudly for over 300 years by the stream "Altbach".

Our local, fully restored can accommodate up to 300 people (130 seated). The trendy bar at the banquet room with view of the mill wheel, through the authentic fireplace, everything is at your disposal to turn an event into an unforgettable experience. 10 hectares of land, forests and meadows, straddling Luxembourg and France. This site is the Moulin a territory without border exceptional.


25 min from the airport

20 min from the city

2 min from Mondorf-les-Bains

35 parking places

Our Bestsellers for children and adults:

Junior Adventure 

A great 3 hour activity package for your child and friends (min. 10 children)

After Work Challenge

The perfect team building package for companies, friends or bachelor parties (min. 8 adults). We offer packages for different budgets and group sizes.


To be rent all year around
20 min. from Luxembourg Centre
In the middle of nature
Parking on site
Indoor capacity for up to 250 people
Meeting Facitilities
Different Catering partners
Free Wifi

How to access

Download map