• Trade fair

Valériane offers a wonderful meeting place to share and reflect on how to make the world more equitable. Join the discussion at Namur Expo.

The event, organised every year by Nature & Progrès, bring together 300 exhibitors, selected with care: producers, artisans, manufacturers, wholesalers, representatives of environmental and ecological associations, passionate eco-builders.

The theme of the 35th edition of Valériane will be announced shortly.

The program

The gentle mobility sector

This new space in Valériane will focus on themes such as cycling, carpooling, alternative to cars and renewable energy.

The local house

The fair will present a construction inspired by short circuits. This amazing house (5.7 m long, 3.6 m wide, 3 m high) will be set up by Walloon eco-builders, using ecological and local materials. Come and see, touch it and ask the experts as many questions as you wish.

Must sees

A market gathering organic producers

The best place to meet Walloon producers and learn more about the products we consume on a daily basis. Cheesemongers, vegetable producers, bakers, butchers: there are many to promote the Belgian terroir.

Organic and ecological construction

A village, at the heart of the fair, invites visitors to chat with professionals, associations, training providers...

Over 60 conferences and workshops

Presentations of hidden GMO, addiction to new technologies, gemmotherapy, straw constructions, workshops to learn about raw food trends, build insect hotels, discussion panels on the milk crisis, collaborative grocery stores: the program is particularly rich this year.

A fantastic event promoting green ideas and products and a wonderful source of inspiration.


COVID-19 : Please keep in mind non essential travels are not supported by Belgian authorities. We do our best to keep our information up to date but it's always best to check with the site you wish to visit before heading there - by phone, email, social media or simply a look at their website - to see their latest opening hours and entry conditions. Some will prefer you to book your ticket in advance. Infos
This information is given for indication purposes only, best to check with the site you hope to visit before heading there - by phone, email, social media or simply by visiting their website.

Event planned for the month of September 2022 (1)

(1) Dates and programme may be subject to change.

Discount vouchers

Discount vouchers