

L'ile De Charentonneau
Maisons-Alfort
This little riverside island on the Marne offers trails, picnic spots, and a summer swimming zone—proof you don't need to leave the suburbs for a proper escape.
Riverside green oasis
Tranquil nature escape
Picnic-friendly lawns
Scenic walking trails
Tips
🏊swimming zone open summers, June-Aug 10:00-18:00
🌳short walk from Bois de Vincennes
L'ile De Charentonneau
Maisons-AlfortOpens Monday at 8:30 AM


This little riverside island on the Marne offers trails, picnic spots, and a summer swimming zone—proof you don't need to leave the suburbs for a proper escape.
Riverside green oasis
Tranquil nature escape
Picnic-friendly lawns
Scenic walking trails
Tips
🏊swimming zone open summers, June-Aug 10:00-18:00
🌳short walk from Bois de Vincennes