A visit to Carreau Rodolphe, a former potash mine in Alsace

by | Jan 20, 2019 | Guided tours, Open on sundays, Unusual activities, Various (when it rains) | 0 comments


Visiting a former mine… a boring activity? Let me prove you wrong, as this tour is probably one of the most striking activity that I’ve ever done. Carreau Rodolphe is one of the mines of the potash district in the North of Mulhouse, exploited by the company Mines de Potasse d’Alsace from 1910 to 2002 (and from 1911 to 1976 for Carreau Rodolphe). You have probably already heard about them or seen their poster (it’s a stork on a blue background, drawn by Hansi: see below in the pictures.). With 24 shafts, these mines occupied an area of 222 km2 and were one of the most flourishing industries of Alsace (potash is very often used as fertiliser). Carreau Rodolphe is one of these mines: it has two different shafts, but both have been closed.

Visiting Carreau Rodolphe doesn’t mean going underground as you might do with former silver mines for example. However, you will dive into history and discover the life of the men who worked there. The tour is done by a former miner, member of the association Groupe Rodolphe,  which is trying to preserve and rehabilitate Carreau Rodolphe for teaching purposes. It’s actually the only mine in this area whose buildings have been kept, as all others have been demolished. I can definitely tell you that hearing a former miner telling your about his daily work in the mine is unique and I can only recommend for you to come and see by yourself: it’s fascinating, striking and puts your own working conditions into perspective! Even if miners were proud of their work (and it’s no wonder!), even if they had some social benefits and there apparently was great solidarity between them, it was an extremely difficult and dangerous job. Imagine that it was about 50 degrees in the mine and that they were working at almost 1,000 meters underground!

The tour of Carreau Rodolphe takes about 2h30 (it’s actually up to you, it can be shorter or longer depending on the amount of time you have), during which you will get into the buildings, have a look at the engines, admire reconstitutions, listen to the explanations about potash mining… It’s not an aseptic museum and it’s a place that has really lived, that was left abandoned and that is slowly brought back to life thanks to the patient efforts of the association volunteers. It’s really a place to discover! Thanks again Thierry for the tour.

I liked

  • A tour made by a former miner: he really knows what he is talking about!
  • A very impressive place
  • Discovering part of Alsatian industrial history

I liked a little less

  • Don’t expect a very modern museum (I actually do prefer the site as it is, as a testimony of the past, but I prefer to let you know!)

My pictures of the tour of Carreau Rodolphe

Practical information


A donation of 5€ (to the association) is asked for people over 12 years old.

Opening times

Tours are organised by appointment, for individuals and groups alike. You can write to contact on the website or phone at 06 27 70 63 43.

Getting here

By car

The address is as follows: Association Groupe Rodolphe Rue de Guebwiller 68840 Pulversheim. You cannot miss it, as the buildings are next to the road and are very imposing. It is about:

  • 15 km from Mulhouse (about 15 minutes drive)
  • 34 km from Colmar (about 30 minutes drive)
  • 106 km from Strasbourg (about 1h05 drive)
By public transport

It is not possible :-/



Laurène est la créatrice du blog Mon week-end en Alsace. Bretonne installée en Alsace depuis 2014, elle est tombée amoureuse de sa région d'adoption au point de lui dédier un blog et d'acheter avec son mari une maison alsacienne dans un village du Kochersberg, près de Strasbourg. A pied, à vélo, sur ses chevaux ou au volant de sa Fiat 500, elle aime partir explorer les moindres recoins de l'Alsace pour dénicher de bonnes adresses à partager sur le blog.


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