Lac de Montbel walks

This moderately difficult route starts at the old Chalabre railway station on the line that used to connect Mirepoix to Lavelanet, now a greenway. It follows the Hers river, which feeds the Lac de Montbel, crossing two dams before returning to the old Chalabre station after passing through some woodland. It offers views of the Pyrenees and the Lac de Montbel.