Event
📍 Le Quillio
Balade géologique Colline de Notre-Dame de Lorette
Dates
On 11 August 2026
In 73 days
Route: 3.5 km walk on relatively easy terrain. Description of the panorama, presentation of the megalithic site and Notre Dame de Lorette chapel
Lorette chapel, sedimentology and paleontology of outcropping Armorican sandstones, visit to Rocher Merlin, Ordovician-age shale and fountain, introduction to the geological history of the Armorican massif. Geological interpretation of the megalithic site.
Meeting point: Notre-Dame de Lorette chapel
Limited number of places, registration from June 1.