Col Vert ou Collet Verd (1850m) walks

Ascent to the Canigou massif from the west. Depart from the Mariailles refuge, following theGR®10to the Cortalets refuge. The next day, climb the peak then descend via the chimney and return via Pla de Cady to the Arago Refuge, before joining theGR®10and returning to Mariailles.

The fourth stage highlights the ascent of Canigou. Please take note of the following warnings about this route: ''Info 2023: The route linking Pic du Canigó and passing through the chimney is no longer marked. The Conflent Canigó Tourist Office cannot provide information on its accessibility. It is strongly recommended that you take the Barbet ridges (PR®8) or the GR®10 if you are coming from the Mariailles refuge to reach the Cortalets refuge. In addition, please note: as climbing the peak is a high-altitude mountain activity, it is important to be prepared, informed and well equipped." See also this link

Three-day circular hike starting from Casteil. It takes you up to Mariailles via an old water channel, up the Canigou via the chimney, and back to Casteil via pretty, uncrowded paths.

Second stage of the Three Days on Canigou.From Mariailles to Les Cortalets via the Canigou Chimney.A fairly demanding stage due to the elevation gain and distance.⚠️ Passing through the Cheminée à Vue as the yellow markings have been erased – path closed (not recommended)See practical information below.⚠️ Works at the Cortalets refuge 2026, 2027, 2028. Renovation of the Cortalets refuge; Cortalets refuge closed for works

This day is devoted to the ascent of Pic du Canigou from the Refuge des Cortalets, and the descent via the chimney to the Refuge Arago, then to Mariailles, the starting point of the hike.

This stage is the first part of a two-day circular around the Canigou Massif. This first stage takes you around the peak to the west, from the Mariailles Refuge to the Cortalets Refuge, via the Bonne Aigue Refuge. It's a good warm-up before the next day's climb.

Sixth stage of the 8-day clockwise Tour du Canigou.A fairly long, undulating stage.The path is mostly on a ridge.The day ends with a difficult climb from the Bonne Aigue refuge. ⚠️ Renovation work at the Cortalets Refuge in 2026, 2027 and 2028. The Cortalets Refuge is closed for renovation work.