Piani and the Calanches
The UNESCO-protected site of the Calanches, 5km southwest of Porto, takes its name from calanca, the Corsican word for creek or inlet, but the outstanding characteristics here are the vivid Orange and pink rock masses and pinnacles which crumble into the dark blue sea. Liable to unusual patterns of erosion, these tormented rock formations and porphyry needles, some of which soar 300m above the waves, have long been associated with different animals and figures, of which the most famous is the Tête de Chien (Dog’s Head) at the north end of the stretch of cliffs. Other figures and creatures conjured up include a Moor’s head, a monocled bishop, a bear and a tortoise.
One way to see the fantastic cliffs of the Calanches is by boat from Porto; excursions leave daily in summer, cost €18 and last about an hour. Alternatively, you could drive along the corniche road which weaves through the granite archways on its way to Piana. Eight kilometres along the road from Porto, the Roches Bleues café is a convenient landmark for walkers.
[source: france-for-visitors]