Alignements du Petit-Ménec

The Petit-Ménec alignment consists of 101 menhirs organized in seven parallel rows stretching eastward across the landscape for several hundred meters. The stones vary in height and create a striking pattern when viewed from above or from ground level.

The stone rows were erected during the Neolithic period as part of a larger megalithic complex built over many centuries. The French government acquired the site in 1886 and restored numerous fallen stones to their original standing positions.

The arrangement of stones at Petit-Ménec represents prehistoric engineering methods and may have served astronomical or ceremonial functions.

A well-marked walking path from the eastern parking area provides direct access to the stones for comfortable exploration. Wear sturdy footwear as the ground is uneven and vegetation grows around and between the menhirs.

The stones form part of a multi-kilometer megalithic chain that extends from several other locations across the region. This reveals that such installations were planned and built by an organized society over an extended period.

Location: La Trinité-sur-Mer

Part of: Carnac stones

Address: Kerlescan

GPS coordinates: 47.60435,-3.04063

Latest update: December 6, 2025 17:47