Tuscany · Livorno
Capraia Isola
A volcanic island of 370 residents and one village, a penal colony from 1873 to 1986 and a national park since.
Known for
VOLCANIC ISLAND
Third largest in the Tuscan Archipelago, the only one of volcanic origin, with the eruption cone still visible at Cala Rossa.
PENAL COLONY
Italian state-run agricultural prison from 1873 to 1986, occupying two thirds of the island and emptying the original population.
ARCIPELAGO TOSCANO PARK
Whole island and surrounding waters protected since 1996 inside the largest marine park in the European Mediterranean.
When to visit
Best · May–Sep
- J
- F
- M
- A
- M
- J
- J
- A
- S
- O
- N
- D
- Best
- Hot or crowded
- Quiet
- Mostly closed
The festa: Nicola di Bari, 6 December
Why come
The island is the northernmost of seven, sitting apart from Elba and Giglio to its south. It carries one village and one harbor, and beyond a few service vehicles there are no cars. The volcanic plateau rises above the settlement, holding the freshwater lake at its center, the only one of its kind among the archipelago's islands, while the coast runs down to the red cliffs on the western side and out to the abandoned signal station at the southern tip.
The fort above the harbor stood guard for two centuries before the island's later history turned inward: the penal colony took two thirds of the land from 1873, pushed out most residents, and left its buildings to scrub after 1986, the same year its fences and cells came down. Ten years later the park absorbed the island whole, water and land together. The comune now counts 370 residents, the least-populated Italian municipality with an outlet to the sea. What was built to confine the island then opened it: a fortress, a prison, and now a park have each in turn defined how much of Capraia belongs to the few who live there and how much is held in trust for everyone else.
The Sunday letter
We haven’t written Capraia Isola’s letter yet.
One town every Sunday, with the photo, the food, the festa. Be there when this one comes up. Free, by Peter & Sophia from Pietrasanta.


What to see
Forte San Giorgio
Genoese fort above the harbor, built in 1540 on the foundation of an earlier tower destroyed by Turgut Reis. It held the line against pirates for two centuries.
Cala Rossa
Red volcanic cove on the western side of the island, where the cliffs hold the color of oxidized basalt.
Stagnone
Small natural lake at 320 meters on the volcanic plateau above the village, the only freshwater basin in the Tuscan Archipelago.
Sentiero del Semaforo
Coastal trail to the abandoned naval signal station at the southern tip, with views to Corsica on clear days.
Colonia Penale ruins
Abandoned buildings at the north end of the island, dismantled after the prison closed and slowly returning to scrub.
The slow-trip planner
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Living here
- Population 370
- Very remotei
- Pharmacy in town
- Regional capital Firenze, 4 h 36 min drive
Tags & datadesignations · numbers · sources
Recognised as
The numbers
- Elevation: 19 m
- Population: 370
- Surface area: 19.33 km²
On the map
These figures were compiled from public directories — ISTAT, OpenStreetMap, Wikidata — and from the official listings of the guides named on this page. Town details change; verify with official sources before you travel.
Close by
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