Walking trail "The Lock House of Le pas d’Héric"

Hike on the trails of the Nantes-Brest Canal and its feeding conduct and discover the surrounding bocage.
You will see the junction of the “Little Canal” with the Nantes-Brest Canal to maintain a consistency in the level of water to navigate throughout the seasons.
The portion of the Canal from “Pas d’Héric” and “Bout de Bois” corresponds to the highest forebay of the Canal. The feeding conduct flows and allows to answer the needs in water of other forebays that goes down to the Valley of the Erdre on one side and to the Valley of the Villaine on the other.