HomeInspirationPicnic places Area of the Etang de la Grève Area of the Etang de la Grève Located at the water's edge, take advantage of this shaded picnic area.Reception and prices Admission feesFree access.OpeningsAll year.Pet FriendlyNot disclosedWorking Languages Route de Tonnay-BoutonneLieu dit Vandré 17700 La Devise 05 46 68 84 58