The Trembling Stone, perhaps a vestige of a megalith, is today lying on the banks of the Acheneau. This very large stone trembles when you climb to a specific place, hence its name the trembling stone.
Returned to vertical at the beginning of November 2021, this menhir is the highest in Loire Atlantique with its 4.23 meters and its 24 tonnes of granite.
Park overlooking the extraordinary garden with a clear view of Nantes, the Loire and the west of the island of Nantes. There are children's play areas, a belvedere, sports fields, lawns, beautiful trees and a surprising statue.