Vigne du Clos Montmartre is the small vineyard tucked into Montmartre, a reminder that the hill was once outside central Paris and had a more rural character. The vines are usually seen from behind the fence, rather than entered like a formal garden.
It is a quick but worthwhile detour while walking between the Musée de Montmartre, Place du Tertre, and Sacré-Cœur.