Scandola Nature Reserve
"There are no roads here, no houses, no way in except the sea — and Corsica is better for having one place it refused to pave."
Scandola is a peninsula on the west coast of Corsica, north of the Gulf of Porto, and it is the rarest kind of place left in the Mediterranean: one you genuinely cannot drive to. It was made a nature reserve in 1975, was among the first sites in France inscribed by UNESCO, and the only way to see it is from the water. We took a boat from the little harbor at Porto on a morning when the sea was flat enough to be called civil, and within twenty minutes the road-built world had simply ended and the cliffs began.
Rock the color of dried blood
The geology is the whole story. Scandola is the remains of a volcanic system, and the rock is rhyolite and porphyry in shades I had no vocabulary for — ochre, rust, oxblood, a deep bruised purple where the cliffs fall sheer into the water. The sea works it into caves, arches, towers, and stacks, and because there is no soil and no road, the colour is uninterrupted: just red rock and blue water and the white streaks of bird guano on the high ledges. Our skipper cut the engine inside a cove and let us drift, and the silence was the kind you only get where engines are forbidden — water slapping the hull, the cry of a gull, nothing else. Lia, who has seen me feign enthusiasm for a great many coastlines, looked at me and didn’t bother to say anything. We both knew.

Ospreys and the rules that protect them
Scandola is a sanctuary for ospreys, and the reserve exists in large part for them. The boats are not allowed to land anywhere — you look, you do not touch — and fishing and diving are restricted across the protected zone. I watched an osprey come off a ledge and hang above the boat for a moment with a fish in its talons, and the guide told us, with the slightly weary pride of someone who repeats it daily, that the population here was almost gone in the 1970s and has clawed back precisely because the rules are real and enforced. The water below is correspondingly thick with life — grouper, rays, the dark shapes of fish that have never had reason to fear a hook.

How to actually do it
Most boats combine Scandola with a stop in the village of Girolata, a hamlet on a bay nearby that is also roadless, reachable only by boat or a long walk, and worth the hour ashore for a plate of grilled fish and a coffee with no traffic noise behind it. Go in the morning if you can — the afternoon thermal wind picks up off this coast and turns the flat sea into a slapping, queasy thing, and the red rock photographs best with the light still low and coming from the east.
When to go: May, June, or September for calm seas and active osprey nests. Avoid the windy afternoons of high summer, and book a small boat over a large one — the little coves are the point, and the big catamarans cannot enter them.