As well as a stiff breeze, the strongest sense of déjà vu will hit any fan of the Impressionists lucky enough to walk along Étretat's grassy cliff tops. Claude Monet’s paintings and drawings of the three natural arches Porte d'Aval, Porte d'Amont (Maupassant’s ‘elephant’s trunk’) and La Manneporte have been reproduced and loved across the