Guillaume VALES Climbing guide, State Diploma (Brevet d'Etat). Fluent in French, English and Spanish.

I've climbed all over the world for the last 20 years. I was previously an executive in an international company selling smartcards; after 12 years of a good and intense "corporate" life, i've decided to try another kind of aventure, to quit the "Office open space" world for real open spaces; to try to share my passion with other and to live out of it.

Waiting to welcome you in Marseille, don't hesitate to contact me for any questions.

Fix line +33 9 5401 8402

Mobile +33 6 8806 4156

Adress: 23 boulevard du Vaisseau, villa 79 - 13009 Marseille

See you soon



To be aware of all the news regarding climbing in Marseille, local events, infos, news...

Sorry for the moment the blog is only in French!


You can also have a look to a travel blog made between 2006 and 2009 regarding a trip in sailing boat and bycicle. 15.000 kilometers in South America... Many photos (even if the text is in french).

Blog Guyom 2007        


A few links, from friends, other climbing guides, or just useful links...

One friend and 'colleague' in Marseille, we are often team partners:

A  site about the climbing places of the Calanques:

Another good friend in Marseille, experienced Climbing guide: Florian Clarte