In mid-September, France celebrated its cultural patrimony by opening buildings and gardens that are normally closed to the public. This year's theme was "Hidden Patrimony," and I profited from the occasion to visit a 600 m2 vineyard that is tucked away in the nearby town of Neuilly-Plaisance.
Getting there by public transportation was a challenge, but I was up to it: a metro ride to the Châtelet station, an RER train ride to Neuilly-Plaisance, a local bus ride to a spot several blocks f