The red rock formations of the Calanche de Piana on the Gulf of Porto

Island · France

Corsica

With Monte Cinto (2,706 m), Corsica is the most mountainous island in the Mediterranean and part of France. Genoese citadels, the red cliffs of Scandola and the 180 km GR20 long-distance trail sit alongside sandy beaches near Porto-Vecchio. The island lies just about 90 km north of Sardinia and can be reached in a few hours by ferry.

Photo: Benoît Deschasaux on Unsplash

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Main town
Ajaccio, prefecture of the island
Area
8,680 km²
Population
around 365,600 (January 2026)
Highest point
Monte Cinto, 2,706 m
Official language
French; Corsican recognized as a regional language
Currency
Euro (EUR)
International airports
Ajaccio Napoléon Bonaparte (AJA), Bastia Poretta (BIA), Figari Sud-Corse (FSC), Calvi-Sainte-Catherine (CLY)
Entry CH/DE/AT
no visa, Schengen area; valid passport or national ID card (as of September 2026)
Emergency number
112 (European emergency number)
Vaccinations
no mandatory vaccination; routine vaccinations including MMR recommended

Why travel to Corsica?

In short

Across 8,680 km², Corsica combines rugged mountain ranges up to Monte Cinto (2,706 m) with turquoise bays such as the Calanche de Piana. The GR20 long-distance trail runs roughly 180 km and 12,000 m of elevation gain across the mountains, while beaches near Porto-Vecchio and Ajaccio invite swimming. Genoese citadels, Napoleon's birth city and its own language give the "Île de Beauté" a character somewhere between France and Italy.

The island lies in the Mediterranean southeast of Nice and only about 90 km northwest of Sardinia, separated from it by the Strait of Bonifacio. Four major landscapes shape a trip: the west coast with the red rocks of Scandola, the mountains around Corte, Cap Corse in the north, and the sandy beaches in the southeast around Porto-Vecchio.

First-time visitors usually combine coast and interior: a rental car opens up several regions within a few days, while hikers often focus on a single section of the GR20 or on the shorter Mare e Monti and Mare a Mare routes.

Sources: Wikipedia · Agence du Tourisme de la Corse · Wikipedia

How is Corsica structured geographically and politically?

In short

With Monte Cinto at 2,706 m, Corsica is the most mountainous island in the Mediterranean; over 120 peaks exceed 2,000 m. Around 365,600 people live on the island, most of them on the coast around Ajaccio and Bastia. Since January 1, 2018, the "Collectivité de Corse" has administered the island as a single territorial authority with its own 63-seat assembly.

The interior remains sparsely populated: granite villages cling to hillsides, and between them lies the maquis, the fragrant scrubland that gives the island its characteristic scent. The coastal towns, by contrast, are shaped by tourism, with Genoese watchtowers, harbours and considerably more activity in summer.

In 2018, the Collectivité de Corse replaced the former Corsica region and the two départements of Corse-du-Sud and Haute-Corse; it is now responsible for, among other things, schools, rail operations, ports and airports — more autonomy than an ordinary French region.

The second-largest city is Bastia in the northeast, calmer for tourism than Ajaccio. However, the historic capital of the short-lived independent Corsica under Pascal Paoli (1755–1769) was Corte in the mountains, where the island's only university has taught again since the 1980s.

Sources: Wikipedia · Wikipédia (French) · Wikipedia

What does belonging to France mean for travelers?

In short

Corsica is an integral part of France and the EU, not an overseas territory like Guadeloupe or French Guiana. Since January 1, 2018, the Collectivité de Corse has combined the former region and the two départements of Corse-du-Sud and Haute-Corse into a single territorial authority. For travelers, therefore, exactly the same rules apply as on mainland France: same currency, same entry requirements, same time zone.

The Assemblée de Corse, with 63 elected members, decides on matters that elsewhere in France are governed by the state, such as rail operations or parts of economic development. This autonomy is administrative — it changes nothing at the actual border crossing.

Anyone flying to the island from Nice, Marseille or Rome, or crossing by ferry, remains within the Schengen area and needs no additional forms. On the ferry route from Sardinia to Bonifacio, the shipping companies nonetheless require a valid identity document, as everywhere in the Schengen area.

Sources: Wikipédia (French) · Wikipedia

Which towns are worth visiting in Corsica?

In short

Ajaccio and Bastia are the island's major gateways, and Bonifacio, with its citadel on 70 m-high limestone cliffs, is the most spectacular place in the south. In between lie the mountain town of Corte, the seaside resort of Calvi, and the Scandola nature reserve, reachable only by boat. Anyone with a week combines two or three of these stops rather than driving the whole coastline.

Ajaccio

The prefecture in the west is the birthplace of Napoleon Bonaparte: the Maison Bonaparte, the family home on Rue Saint-Charles, has been a national museum since 1967 and shows where Napoleon was born on August 15, 1769. Ajaccio Napoléon Bonaparte International Airport (AJA) lies a few kilometres south of the city.

Bonifacio

The citadel at the southernmost tip sits on white limestone cliffs around 70 m above the sea and was already founded in 828 by Bonifacio II of Tuscany. The Escalier du Roi d'Aragon leads down the outer wall to the water; boats depart from the harbour promenade to the grottoes and the Îles Lavezzi.

Corte and the Restonica valley

Corte lies at the geographic centre of the island and was the capital of independent Corsica under Pascal Paoli from 1755 to 1769. The citadel above the old town and the university define the place; hiking trails lead from here into the Restonica valley with its glacial lakes Melo and Capitello.

Calvi and the Balagne

Calvi's citadel overlooks one of the island's largest bays; the Balagne region behind it is known for olive groves and pottery villages such as Sant'Antonino. Calvi-Sainte-Catherine Airport (CLY) lies near the town.

Scandola and the Gulf of Porto

The Scandola nature reserve was founded in 1975 and has been part of the UNESCO World Heritage site on the Gulf of Porto since 1983; it covers around 919 ha of land and 1,000 ha of sea with red rhyolite cliffs and columnar basalt. Entry on foot is prohibited; it is visited exclusively by boat from Porto or Calvi.

Cap Corse

The narrow peninsula at the northernmost tip is quieter than the rest of the island: fishing villages such as Erbalunga and Centuri, the vineyards of Muscat du Cap Corse and a winding coastal road shape the drive around the tip.

Sources: Wikipedia · Wikipedia · Wikipedia · Wikipedia · Agence du Tourisme de la Corse

When is the best time to visit Corsica?

In short

The most pleasant time to travel is May to June and in September, when the coast is warm but not overcrowded. The GR20 is only free of snow and passable with open mountain huts between mid-June and the end of September. July and August bring the highest temperatures, full beaches and an elevated wildfire risk.

Ajaccio and Bastia: average daily high and low temperatures (°C) and monthly rainfall (mm)

AjaccioJanFebMarAprMayJunJulAugSepOctNovDec
High °C151517192227303027241916
Low °C556812161918161396
Rainfall mm100918263602410165710412899
BastiaJanFebMarAprMayJunJulAugSepOctNovDec
High °C141416192327303027231816
Low °C5569121720201713106
Rainfall mm6161624948241218498310272

Average daily highs and lows, and monthly rainfall. Temperaturen: Mittel der täglichen Höchst- und Tiefstwerte 2010–2024 der Station CAMPO DELL ORO / AJACCIO NAPOLEON BONAPARTE (5 km, 6 m). Niederschlag: NASA POWER, Monatsmittel 2001–2020. Temperaturen: Mittel der täglichen Höchst- und Tiefstwerte 2010–2024 der Station BASTIA PORETTA (16 km, 8 m). Niederschlag: NASA POWER, Monatsmittel 2001–2020.

Ajaccio on the west coast stays drier than Bastia in the east: in July and August only 10 to 16 mm of rain falls there on average, while November and December, with over 100 mm, are the wettest months. Above roughly 1,500 m, snow lies from December into early summer, which means high-alpine GR20 passes only become passable from June onward.

For a beach holiday, May to October works, though the sea only becomes pleasantly warm from June. Anyone who wants to hike but avoid the GR20 crowds in midsummer plans for late June or September, when mountain huts are less fully booked.

Sources: le-gr20.fr · Wikipedia

What do you need to enter Corsica?

In short

Because Corsica is part of France, the same rules apply as on the mainland: Swiss, German and Austrian nationals enter with a valid passport or national ID card, without a visa (as of September 2026). As a Schengen country, there are no systematic border checks at airports and ferry ports within the EU, but shipping companies still require an identity document.

Anyone arriving via Sardinia crosses a sea border but remains within the Schengen area; the ferry companies nonetheless check passports or ID cards at check-in. Different rules apply to nationalities other than CH/DE/AT; the current information from the FDFA, the Federal Foreign Office and the BMEIA, as well as the French representation in the home country, is authoritative.

Detailed information on visas, length of stay and customs for France as a whole is on the France page of this database; no additional formalities apply for Corsica.

Sources: Federal Foreign Office, Germany · Federal Ministry for European and International Affairs (BMEIA), Austria · Federal Department of Foreign Affairs FDFA, Switzerland

What vaccinations and precautions are needed for Corsica?

In short

No vaccination is mandatory for Corsica. Healthytravel.ch, the Swiss expert committee for travel medicine, recommends complete routine coverage including measles-mumps-rubella for France and therefore also for Corsica, plus a tick-borne encephalitis (TBE) vaccination in certain regions. The CDC additionally recommends hepatitis A for anyone traveling away from tourist areas or eating at markets.

Mosquito-borne diseases such as dengue, chikungunya and Zika occur locally in France, so consistent mosquito protection makes sense; West Nile virus circulates seasonally between May and October. Tick protection is worthwhile for hikes in the mountains around Corte and on the GR20.

Medical care is solid, with hospitals in Ajaccio and Bastia; but in remote mountain villages and on the GR20, help can be hours away. For multi-day hikes, travel and rescue insurance covering helicopter evacuation costs is advisable.

Sources: healthytravel.ch, Swiss Expert Committee for Travel Medicine · CDC Travelers' Health

How safe is Corsica?

In short

The foreign ministries point to a general terrorism risk at busy places across France; check the current situation with the EDA, the Auswärtiges Amt and the BMEIA before travelling. On Corsica itself, crime against travelers is low, and the greater risk in summer is wildfires in the dry maquis.

The German Federal Foreign Office recommends heightened vigilance in crowded places and at large events; there is no separate rating for Corsica, and the general advisories for France apply. When wildfire risk is high in summer, authorities temporarily close hiking and access routes through the maquis.

Sources: Federal Ministry for European and International Affairs (BMEIA), Austria · Federal Foreign Office, Germany

How do you get to Corsica?

In short

Four airports serve the island: Ajaccio Napoléon Bonaparte (AJA) and Figari Sud-Corse (FSC) in the south, Bastia Poretta (BIA) in the north, and Calvi-Sainte-Catherine (CLY) in the northwest, served from destinations including Paris, Marseille, Lyon, Nice, and via the hubs of Geneva and Basel. Anyone coming from the Côte d'Azur, Italy or Sardinia often takes the ferry: Corsica Ferries and Moby Lines connect Nice, Toulon, Marseille, Livorno, Genoa and Santa Teresa Gallura with Corsica's ports.

Selected ferry connections (approximate, as of September 2026)
RouteOperatorCrossing time
Nice – Île-RousseCorsica Ferriesunder 6 h
Nice – AjaccioCorsica Ferriesaround 6 h 45 min
Toulon – AjaccioCorsica Ferriesaround 7 h 15 min
Marseille – AjaccioCorsica Ferriesaround 12 h 30 min
Santa Teresa Gallura – BonifacioMoby Linesaround 50 min

Air Corsica, easyJet, Volotea, Transavia and Eurowings fly to the island from numerous European hubs; from Bastia there are nonstop connections including from Paris, Nice, Marseille, Lyon, Geneva, Basel, Stuttgart, Düsseldorf and London. Within France, Air Corsica connects the island's four airports several times daily with Paris, Marseille, Nice and Lyon.

The ferry from Santa Teresa Gallura on Sardinia to Bonifacio is the island's shortest connection at around 50 minutes and runs up to eight times a day in high season. Anyone driving from Marseille should plan an overnight crossing for the longest route; high-speed ferries cut some routes from Nice to under six hours.

Sources: Wikipedia · Wikipedia · Corsica Ferries · Moby Lines

What currency is used, and how expensive is Corsica?

In short

Payment is in euros, as in the rest of France; cards are accepted almost everywhere, but in small mountain villages and at GR20 huts cash is often the safer choice. Because of import costs for food and energy, the island is considered more expensive than mainland France, especially during the July/August high season.

ATMs are available in all larger towns, but not in remote mountain villages or on some GR20 stages. Restaurant prices on the coast in summer are noticeably higher than in comparable mainland towns, because a large share of goods is imported by ferry.

As is usual in France, tipping is not obligatory, because service is usually included in the price; rounding up or leaving a small amount for good service is nonetheless appreciated.

Sources: Wikipedia

Where do you stay overnight in Corsica?

In short

From hotels and holiday apartments on the coast to Gîtes de France in the interior and simple mountain huts (refuges) on the GR20, Corsica covers a broad range. In the July/August high season, coastal towns such as Porto-Vecchio, Calvi and Bonifacio book up early and are noticeably more expensive than in spring or autumn.

On the GR20, you choose between the state-run refuges of the Office de l'Environnement, which should be reserved in summer, and private gîtes d'étape with a bit more comfort; wild camping outside designated zones is not permitted. Away from the trails, chambres d'hôtes in mountain villages range from Corte to Cap Corse.

Sources: le-gr20.fr

What do you eat in Corsica?

In short

Corsican cuisine thrives on chestnut flour, mountain cheese and charcuterie: brocciu, a fresh cheese made from sheep's or goat's whey with AOC status since 1988, belongs alongside the cured meats coppa, lonzu and figatellu from the semi-wild Corsican pig. Add to that wines from nine AOC areas with more than 30 grape varieties, for instance around Patrimonio in the north.

Pulenta, a porridge made from chestnut flour, replaced bread in leaner times and is now served as a side to charcuterie or game. For something sweet there is canistrelli, biscuits flavoured with lemon, anise or chestnut, or fiadone, a cake made from brocciu.

Fish and seafood define coastal cuisine, for instance the stew aziminu; inland, game, charcuterie and cheese dominate. For a digestif, a myrtle-based herbal liqueur is a common choice.

Sources: Cellar Tours

How do people live in Corsica?

In short

Around 365,600 people live in Corsica, most of them on the coast; French is the official language, but Corsican, a regional language in its own right, appears on bilingual town signs and is present in daily life. The island's political autonomy, visible in the Collectivité de Corse with its own assembly, also shapes its cultural self-understanding.

Genoese watchtowers along the coast recall centuries of Genoese rule until 1768/69, shortly before France took over the island; the brief independence under Pascal Paoli, with its capital at Corte, remains a reference point for Corsican identity to this day.

Napoleon Bonaparte, born in Ajaccio in 1769, is also part of the cultural heritage: his birthplace, the Maison Bonaparte, has been a national museum since 1967 and is one of the most visited addresses in the city.

Sources: Wikipedia · Wikipedia

What can you experience in Corsica?

In short

Between GR20 trekking, boat trips to Scandola and swimming in the bays of Porto-Vecchio, Corsica covers a broad range of activities. Shorter variants of the long-distance trail, such as Mare e Monti or Mare a Mare, suit anyone who doesn't want to set aside two weeks for the whole GR20.

  • GR20 in stages: 16 official sections between Calenzana in the north and Conca in the south, bookable individually for anyone who doesn't want to walk the whole trail.
  • Boat trip to Scandola: from Porto or Calvi to the red cliffs of the nature reserve, which may not be entered on land.
  • Swimming at Cap Corse or near Porto-Vecchio: fine sandy beaches in the southeast, wilder and rockier in the north.
  • Mountain lakes in the Restonica valley: hikes from Corte to the glacial lakes Melo and Capitello.
  • Wine tasting around Patrimonio: nine AOC areas with over 8,000 ha of vineyards and more than 30 grape varieties.

Anyone seeking quiet hikes in spring or autumn on the shorter Mare e Monti and Mare a Mare routes along the coast or through the hills; depending on the choice, they take 5 to 10 days and are considerably more accessible in terms of fitness than the GR20.

Sources: Wikipedia · le-gr20.fr · Wikipedia

How do you travel responsibly in Corsica?

In short

The Scandola nature reserve and parts of the coast may be visited only by boat, to protect sensitive ecosystems; wild camping is prohibited outside designated zones. During the summer months, strict fire bans apply across large parts of the maquis, because a single spark can destroy hundreds of hectares.

On the GR20, carrying out your own waste is a basic rule, as is staying on marked trails to protect the alpine vegetation. Anyone booking a boat to Scandola should ideally choose an operator who observes the reserve's speed and anchoring rules.

Sources: Wikipedia · le-gr20.fr

What can Corsica be combined with?

In short

The most obvious combination is with Sardinia: the Bonifacio–Santa Teresa Gallura ferry takes only about 50 minutes. The Côte d'Azur around Nice and the Italian Riviera around Genoa and Livorno can also be linked via the ferry ports of Bastia and Ajaccio.

Anyone wanting to combine two islands might spend a week touring northern Corsica and then cross to Sardinia to see the Costa Smeralda or the Maddalena Islands. Travelers coming from Italy use the ferries from Livorno or Genoa to Bastia, which also carry vehicles.

Sources: Moby Lines

Who is Corsica suited for, and who less so?

In short

Corsica suits hikers, mountain lovers, and anyone wanting to combine beach and mountains in one trip. The island is less suited to anything that requires flat round trips, low prices, or a big nightlife scene.

  • Good fit: GR20 hikers and mountaineers, road-trippers who want to see several landscapes in a few days, anyone interested in Genoese and Napoleonic history.
  • Less of a fit: travelers on a tight budget, since import costs drive up prices; anyone dependent on public transport away from the coastal towns, since the rail network is small and buses are infrequent.

Sources: Wikipedia

Worth combining

Clarity before you go

Frequently asked questions

The key questions about Corsica, answered.

How many days do you need for Corsica?

8 to 10 days are enough for a first overview combining the coast and the interior. Anyone wanting to walk the whole GR20 should plan 14 to 16 days for that alone, and rarely combines it with other activities.

Is the GR20 manageable for less experienced hikers?

The GR20 is considered one of the most demanding long-distance trails in Europe, especially the northern section between Calenzana and Vizzavona. Anyone with less experience should pick individual stages out of the 16, or switch to the considerably gentler Mare e Monti or Mare a Mare routes.

Can you manage in Corsica without a rental car?

That's feasible in the major coastal towns and between the four airports, but the mountains and many beaches away from the main towns are hard to reach by bus or train. For a round trip through several regions, a rental car is recommended.

Do you need a passport for the crossing from Sardinia?

Yes, even within the Schengen area the ferry companies require a valid identity document at check-in. However, there is no border control in the classic sense between Italy and France.

What language is spoken in Corsica?

The official language is French; in daily life and on bilingual town signs, Corsican is also present, a regional language related to Italian. You will get by everywhere with French.

Is Corsica more expensive than mainland France?

Yes — because a large share of goods is imported by ferry, restaurant and accommodation prices on the coast, especially in summer, run above mainland levels. Anyone traveling in spring or autumn will find cheaper deals.

How do you visit the Scandola nature reserve?

Scandola may not be entered on foot and is visited exclusively by boat trip from Porto or Calvi. The reserve was founded in 1975 and has been part of the UNESCO World Heritage site on the Gulf of Porto since 1983.

Do you need a separate visa for Corsica if you already have one for France?

No, Corsica is administratively and legally part of France; a valid French visa, or visa-free entry as a Swiss, German or Austrian national, applies on the island too.

Is there a rail connection in Corsica?

Yes, a narrow-gauge rail network connects Ajaccio, Bastia and Calvi via Corte, but trains run only a few times a day. For flexible routes away from this line, a rental car remains the better choice.

How high is the wildfire risk in summer?

In the dry maquis, the risk rises noticeably during the summer months; authorities then temporarily close hiking and access routes. The relevant prefecture announces current warnings and bans.

Can Corsica be combined with Sardinia?

Yes, the ferry from Bonifacio to Santa Teresa Gallura on Sardinia takes only about 50 minutes and runs up to eight times a day in high season. This makes it easy to combine both islands in one trip.

What should you keep in mind when swimming at Cap Corse?

The eastern side of the peninsula is calmer, while the western side often has stronger surf and wind. Local signage and current warnings at the beaches should be taken seriously, especially outside supervised swimming areas.

How do you book a spot in the GR20 refuges?

The state-run refuges of the Office de l'Environnement can be reserved online and are often booked up early during the July/August peak season. Private gîtes d'étape along the route offer somewhat more comfort for an extra charge.

What vaccinations does healthytravel.ch recommend for Corsica?

Full routine coverage including measles-mumps-rubella is recommended; a tick-borne encephalitis (TBE) vaccination is added in certain regions. No vaccination is mandatory for entry.

Sources and status

Where this information comes from

As of: September 22, 2026. For entry, safety and health matters, the linked official authorities are authoritative.

  1. Corsica, Wikipedia, accessed September 22, 2026
  2. Collectivité de Corse, Wikipédia (French), accessed September 22, 2026
  3. Corte, Haute-Corse, Wikipedia, accessed September 22, 2026
  4. Bonifacio, Corse-du-Sud, Wikipedia, accessed September 22, 2026
  5. Maison Bonaparte, Wikipedia, accessed September 22, 2026
  6. Scandola Nature Reserve, Wikipedia, accessed September 22, 2026
  7. GR 20, Wikipedia, accessed September 22, 2026
  8. Ajaccio Napoleon Bonaparte Airport, Wikipedia, accessed September 22, 2026
  9. Bastia–Poretta Airport, Wikipedia, accessed September 22, 2026
  10. Visit Corsica – Official Tourism Website, Agence du Tourisme de la Corse, accessed September 22, 2026
  11. The different stages on the GR20 in Corsica, le-gr20.fr, accessed September 22, 2026
  12. Ferry Toulon – Ajaccio, Corsica Ferries, accessed September 22, 2026
  13. Santa Teresa Gallura–Bonifacio ferries, Moby Lines, accessed September 22, 2026
  14. Corsican Cuisine: Discover Brocciu, Chestnuts, Figatellu & Other Corsican Specialties, Cellar Tours, accessed September 22, 2026
  15. France: travel and safety advisory, Federal Foreign Office, Germany, accessed September 22, 2026
  16. France: travel information, Federal Ministry for European and International Affairs (BMEIA), Austria, accessed September 22, 2026
  17. Local travel advice France, Federal Department of Foreign Affairs FDFA, Switzerland, accessed September 22, 2026
  18. France: travel medicine recommendations, healthytravel.ch, Swiss Expert Committee for Travel Medicine, accessed September 22, 2026
  19. France: Traveler View, CDC Travelers' Health, accessed September 22, 2026

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