L'M

The M cliff, named after its distinctive shape, offers around fifty varied routes ranging from 4c to 6c, most of which face west. Owned by the Montreuil town hall, this area underwent a major refurbishment in 2021/22 with new modern and sporty equipment, but is still classified as an adventure terrain - caution is advised for climbers! Please note: The cliff is closed between March and June so as not to disturb the peregrine falcon that comes to nest there every year. Please respect this restriction or risk losing this playground forever. Our ethical guide is provided by the Eure FFME Regional Committee in collaboration with Pascal Bocianowski, lead route setter for the cliffs along the Seine.