Trois Conseillers, Mountain summit in Hautes-Pyrénées, France

Trois Conseillers is a mountain summit in the Hautes-Pyrénées that stands at approximately 3000 meters and features exposed ridges covered in loose rock. The climbing paths traverse steep exposed sections that demand careful movement.

The summit marks the watershed between the Adour basin to the west and the Garonne basin to the east, both draining to the Atlantic. It lies in the Néouvielle massif, near Saint-Lary-Soulan, within the Pyrenees National Park and close to the Néouvielle National Nature Reserve. The sources record no border role for the peak itself.

The summit's name means "Three Advisers" in French; in Occitan, the local language of the Pyrenees, it is Tres Conselhièrs. The sources record the name but not its origin, so no founding story is documented. The peak stands above Saint-Lary-Soulan, within the Pyrenees National Park and beside the Néouvielle National Nature Reserve.

The summit lies in the Néouvielle massif near Saint-Lary-Soulan, within the Pyrenees National Park and beside the Néouvielle National Nature Reserve. Approach routes cross steep, exposed ground scored by gullies and narrow ledges, so allow for shifting mountain weather and carry equipment for rock and lingering snow patches.

The ridge connecting to nearby Turon de Néouvielle is graded F+ and presents a serious mountaineering challenge. This exposed section demands specialized climbing skills and careful technique.