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Best Hiking Trails in Corsica


Corsica is known as the ‘granite isle’ which doesn’t adequately capture its stunning beauty. Belonging to France, this mountainous island sits in the Mediterranean and has hundreds of km of hiking trails to explore, including the world-famous GR20.  Corsica has numerous other long distance hiking trails, including the beautiful Mare a Mare (Sea to Sea) trails and Mare e Monti (Sea and Mountain) trails, among others.  There are plenty of day hikes to choose from, including in the stunning Restonica and Spelunca gorges. The best times to hike in Corsica, overall, is between May and September.  Read below for more information on where and when to hike in Corsica.

Capital: Ajaccio

When To Hike in Corsica?

May-Sept: (July/Aug is driest, but also very hot in lower altitude and more crowded; GR20 and other higher altitudes are best Jul – Sept)
April: (could be ok for lower altitudes but possibly too rainy)
Oct – Mar: (cold, snowy, rainy)
Climate: Mediterranean (cool, wet winters and hot, dry summers)
For Monthly Weather: Corsica Monthly Weather

Accessibility of Hiking

Easy to Medium: There are lots of marked trails along with good maps and guidebooks, but some routes aren’t as well-marked and require solid navigational skills.  The GR20 is world-famous so there are lots of resources for hiking along this trek.

Transportation required: Public transit (especially to and from multi-day treks) but car required for many day hikes.

Where to Stay:  You can base yourself in any number of towns

  • Corte
  • Porto
  • Vizzavona
  • Calvi (city)

Most popular hikes in Corsica

Most of the island is mountainous and is amenable to hiking. The island is well known for its long distance treks, such as the GR20, along with the Mare e Monti and Mare e Mare treks. You can base yourself in any town, such as Corte or Calvi, and hike from there. Highest Mountain: Monte Cinto (2706m).

Filter out hiking places of Corsica by month

Click on the red map pointers to see more info.

Parc Natural Regional de Corse

  • Regional Natural Park of Corsica covers close to half the island and contains almost 1500km of trails.
  • Fra li Monte or GR20 is the big kahuna – 200km long, about a two week trek, no towns, but refuges, for experienced hikers and backpackers as you have to carry most of your stuff
  • Many other day hikes and long distance treks (popular long distance treks listed below)
  • Regional Natural Park of Corsica
  • Hiking in Corsica

Long Distance Trails of Corsica

Corsica is known for its beautiful long distance treks:

  • GR20 – the most well known of the treks with lots of resources available for trekking it – GR20
  • Mare e Monti Nord – Sea to mountain trek, from Calenzana to Cargèse – Mare e Monti Nord
  • Mare e Monti Sud – Sea to mountain trek from Porticcio to Propriano – Mare e Monti Sud
  • Mare a Mare Sud – Sea to sea trek in the southern part of Corsica from Porto Vecchio to Propriano – Mare a Mare Sud
  • Mare a Mare Centre – Sea to sea trek in the central part of Corsica from Porticcio to Ghisonaccia – Mare a Mare Centre
  • Mare a Mare Nord – Sea to sea trek in the northern part of Corsica from San Nicolao to Cargèse –  Mare a Mare Nord
  • Sentier de la Transhumance – from Calenzana to Corscia – Sentier Transhumance

Corsica's Walking & Hiking Resources

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Corsica Hiking Books:

  • Trekking the GR20 Corsica: The High Level Route: Guidebook and Map Booklet, Cicerone Guide, by Paddy Dillon, 2022, Cicerone Press – https://amzn.to/3TseY3F
  • Short Treks on Corsica: Five Mountain and Coastal Treks Including the Mare a Mare and Mare E Monti, Cicerone Guide, by Gillian Price, 2021, Cicerone Press – https://amzn.to/3TcY5ZF
  • Walking on Corsica: 25 Day Walks, by Gillian Price, 2022, Cicerone Press – https://amzn.to/3T7N1Nf
  • Corsica: the finest walks coastal and mountain walks:  85 walks, Rother Walking Guide, Klaus Wolfsperger, 2019, Rother – https://amzn.to/4a2y9qr
  • Trekking the Corsica GR20: Two-Way Trekking Guide: Real IGN Maps 1:25000, by Andrew McCluggage, 2020, Knife Edge Outdoor – https://amzn.to/49IC5wx


Corsica Hiking Associations:


Best Hiking Trails in Corsica:

  • Capo Rosso
  • Capo d’Orto
  • Restonica gorge hike to Lake Melo and Lake Capitello
  • Monte d’Oro
  • Monte Rotondo
  • Monte Stello
  • Capo di a veta
  • Monte Cinto
  • Les Calanches
  • Sentiers des Douaniers
  • Spelunca gorge hikes

Easy Hiking Trails in Corsica:

  • Aiguilles de Bavella
  • Trou de la Bombe


Corsica Hiking Websites:


Corsica Weather Website:


Corsica Official Website:


Corsica Hiking Apps: 


Corsica Hiking Maps: 

What Else To Do

  • Napolean birthplace (museums, etc)
  • Beaches
  • Cycling

Other Important Points

  • Windy