Boulogne - Lac Inférieur et Lac Supérieur

The Lac Inférieur (Lower Lake) in Paris' Bois de Boulogne is over 1,000m/1,100yds long and 1.5m/5ft deep. Visitors who are not content merely to walk round the lake can take a ferry from the west side to the two islands, on one of which is a cafe-restaurant, or can hire a rowing boat at the north end of the lake. There is also a footpath round the Lac Supérieur (Upper Lake), which is 400m/400yds long and, like the Lower Lake, is man made.