



Lac de Gassicourt
Mantes-la-Jolie
A peaceful lakeside park where swans and ducks glide by while you picnic under the trees. Despite being in town, it feels like a countryside escape with barbecue spots and quiet benches overlooking the water.
Peaceful lakeside escape
Swan and duck spotting
Picnic-friendly green space
Countryside feel in town
Lac de Gassicourt
Mantes-la-JolieOpen




A peaceful lakeside park where swans and ducks glide by while you picnic under the trees. Despite being in town, it feels like a countryside escape with barbecue spots and quiet benches overlooking the water.
Peaceful lakeside escape
Swan and duck spotting
Picnic-friendly green space
Countryside feel in town