Roc'h Ruz

Roc'h Ruz is a mountain summit in the Parc naturel régional d'Armorique and stands at 385 meters as the highest peak in Brittany. Located in the Monts d'Arrée range, it is accessible via multiple hiking trails that branch from several starting points.

Topographic surveys by the Morlaix tax service established Roc'h Ruz as the definitive highest point of Brittany, surpassing earlier elevation records. This survey clarified that the peak holds the top ranking among all hills in the region.

The name Roc'h Ruz comes from the Breton language and means 'red rock', reflecting how local geography shapes regional identity. This linguistic connection helps visitors understand how nature has influenced the culture of this place.

Visitors should wear sturdy footwear and bring weatherproof clothing, as trail conditions vary by season and weather can change quickly. Multiple starting points offer hikes of different lengths, allowing both beginners and experienced walkers to find a suitable route.

The summit rises about 9 meters above surrounding terrain, marking its place as the first among the peaks in the Breton landscape. This modest but meaningful height difference makes it a noteworthy geographical point despite its humble elevation.

Location: Plounéour-Ménez

Elevation above the sea: 385 m

GPS coordinates: 48.41667,-3.88029

Latest update: December 10, 2025 15:58