Canyoning, Rafting, Caving, Via ferrata and Climbing in the heart of the Pyrenees
The Ossau valley and mountain sports
The Ossau valley offers an extraordinary range of mountain activities in the heart of the Atlantic Pyrenees! Here you can : climbing cliffs to Arudy, Gourette or on the pic du midi d'Ossau. Descending torrents in canyoning from Laruns, Gabas. Descending the Gaves by raft from Lestelle-Bétharram or Oloron Sainte Marie. Explore caves in caving à Rébénacq or Izeste. Making MOUNTAIN BIKE around theAubisque. Throw yourself off a bridge with the bungee jump in Arudy.
In short, our valley is a major site for summer outdoor activities!
Anchored for 20 years in the Ossau valleyWe organise and supervise mountain activities in the heart of the Atlantic Pyrenees and High Pyrenees. With a dozen independent instructors, we offer a wide choice of activities with various formulas in canyoning, caving, rafting, climbing, via corda and via ferrata.
Chlorophylle Adventure, is the assurance of a quality framing for all your mountain activities. Do not hesitate any longer and Take advantage of our experience and our network.
Thanks to Alex and his team Well Done Jack
Our white water and mountain activities in the Pyrenees
Solo, duo, family or friends? A birthday party, an EVJF or an EVG? An outing with colleagues, a company seminar?
Come and experience unforgettable moments with Aventure Chlorophylle in the Pyrenees!

The Chlorophylle Adventure team
A team of local and passionate guides
Created in 2001 by 3 guides, Aventure Chlorophylle now brings together fifteen independent guides to offer you a wide choice of mountain sports: climbing, canyoning, rafting, caving, via ferrata, mountain biking, mountaineering, etc. and a quality secretariat to book your activities in the best conditions!
One number to book all your activities!
What has united us for so long is our passion for the mountains and the desire to share it!
Rafting, canyoning, via ferrata and caving in the Ossau valley
Opening of the season, cleaning of canyons, news from Ossal: this is where you will find all the news that gives rhythm to our seasons!
Flora of the Pyrenean canyons
In this article you will find a small inventory or at least a selection of the plants and wild flowers that can be found in the canyons of the Pyrenees. The guides of Aventure Chlorophylle often talk about them during their outings with groups. The idea of...
Fill up on activities! 10% discount* from the third activity
This year, if you book your mountain and white water activities with Aventure Chlorophylle, you will receive a 10% discount on the third and subsequent activities* until the end of the year, whether you book in one phone call, in one click or in several times...