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The magnificent GR20 trail in Corsica is one of the most challenging treks in Europe. While not as popular as many treks in the Alps, the charm of Corsica and the incredible beauty makes the GR20 among the best treks in the world.
This self-guided trekking tour takes you on an incredible journey over more than 150 km, experiencing the complete GR20 trail through the rugged and scenic mountains on the island of Corsica.
Each new turn in the GR20 offers you a memorable view as you explore scenic overlooks and mountain peaks, walking along rocky ridgelines and through lush and shady valleys. Corsica offers a rich diversity of plant and animal life in a breathtaking landscape that you won’t soon forget. As you transition from the northern section of the GR20 to the southern section, spend a day enjoying civilization and learning about Corte, Corsica’s historic capital. With meals and accommodations planned for you, you are sure to enjoy this self-guided tour of the complete GR20 to the absolute fullest. Book your GR20 adventure today!
Complete GR20 Trek
The magnificent GR20 trail in Corsica is one of the most challenging treks in Europe. While not as popular as many treks in the Alps, the charm of Corsica and the incredible beauty makes the GR20 among the best treks in the world.
This self-guided trekking tour takes you on an incredible journey over more than 150 km, experiencing the complete GR20 trail through the rugged and scenic mountains on the island of Corsica.
Each new turn in the GR20 offers you a memorable view as you explore scenic overlooks and mountain peaks, walking along rocky ridgelines and through lush and shady valleys. Corsica offers a rich diversity of plant and animal life in a breathtaking landscape that you won’t soon forget. As you transition from the northern section of the GR20 to the southern section, spend a day enjoying civilization and learning about Corte, Corsica’s historic capital. With meals and accommodations planned for you, you are sure to enjoy this self-guided tour of the complete GR20 to the absolute fullest. Book your GR20 adventure today!
Experience the GR20 as it treks near majestic peaks, including Monte Cintu, Paglia Orba, Capu Tafunatu, and Mount Incudine.
Watch as wild horses and mouflon sheep graze in lush green valleys and along picturesque lakeshores.
Visit the famous Spasimata suspension bridge and photograph an incredible waterfall.
Enjoy a refreshing dip in the many natural pools that form along lovely mountain streams.
Trip map
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Why book with 10 Adventures?
We know adventure
Founded by experienced travellers, active and adventure vacations are all we do.
Experience the trip of a lifetime organized by a team of travel specialists who combine knowledge and passion for adventure travel.
Self-guided specialists
With over 600 tours across 30+ countries, we specialize in self-guided tours.
Combine the freedom of travelling on your own with the confidence that all of your logistics are taken care of.
Packed with value
Get everything you need for your next vacation with one easy booking.
We take care of accommodations, luggage transfers, gear rentals, and more - so you can focus on making memories.
World Class support
Get unbeatable support at every step of your journey.
Whether you are planning or travelling, no matter what your question, a real human is always a call or click away.
Hassle free bookings
Have peace of mind for when travel plans change.
Explore our flexible booking, payment, and cancellation options, as well as our Lifetime Deposits program.
This self-guided tour is always run as a private tour for your group only, where the pricing depends on your travelling dates, as well as the types of rooms that you need.
2025 Departures:
The departures are available daily from June 1st to September 15th, 2025.
- Self guided groups from 2+: from $1,525USD*
*-Pricing for this tour depends on the dates of your trip. Please click the booking button below to get the exact pricing for your trip dates. The prices listed are per person.
Meals
11 breakfasts, 10 picnic lunches, and 11 dinners are included in this tour.
Accommodations
Accommodations for 14 nights along the tour as described.
Transportation during the Tour
Taxi transfer from Calvi to Calenzana on day 1 is included. Please note that luggage transfers are not included but are available as an optional extra.
Also Included
- Local assistance as needed
- Information package with GPS tracks and route notes on app (a smartphone is required)
- Local hotline
Not included
- Airport transfers and any other transfers not listed as included, such as train from Corte to Vizzavona
- Beverages or meals not listed as ‘included’
- Admission to tourist attractions
- Personal expenses
- Travel insurance
Optional Extras
- Upgraded accommodation (4 nights in rooms instead of dormitories)
- Airport transfers (prices on request)
- Luggage transfers
Accommodation for Complete GR20 Trek
This tour is based in mountain gites (dormitory-style), as well as tent campsites near mountain huts. Some of the dormitory nights can be upgraded to a double occupancy room for an additional fee.
In some cases, the accommodation listed below may need to be substituted for other, comparable accommodations.
Single Rooms and Solo Travelers
You can pay for a supplement to have a private room in a hotel. Contact us for more details.
How hard is the Complete GR20 Trek?
We rate this tour as a 4 / 5. You should be able to walk for up to 9 hours per day on rocky and uneven terrain. The trails are well-marked but can be challenging. Previous hiking experience required.
Do I need a visa to travel to France?
Check with your local country about visa requirements. You could also try this website, though you should verify with your government.
Are meals included on the Complete GR20 Trek?
11 breakfasts, 10 picnic lunches, and 11 dinners are included in this tour.
Do I need insurance?
Yes, it is mandatory to have Health and Medical insurance to join this trip. Get your Travel Insurance.
How do I get to Calvi to start this tour?
You can fly to the Calvi Sainte-Catherine Airport (CLY). Airport transfers from the airport to the hotel can be arranged for an additional fee. You can also reach Calvi by train from Ajaccio, Corte, or Bastia.
Where does the Complete GR20 Trek end?
The tour ends in Conca. You can fly home from the Ajaccio Napoleon Bonaparte Airport (AJA) or the Figari Airport (FSC). Transfers are available for an additional fee. Buses are available to Ajaccio Airport during peak season (July/August).
What do I need to pack for this tour?
For Full GR20 Trek in Corsica we recommend having:
- Clothes that are appropriate for the weather and comfortable for walking for several hours.
- Sturdy hiking boots with ankle support, that are broken in, and good socks
- Warm layers for varying weather conditions, including hat and gloves
- Rain gear
- Sandals
- Bathing suit and towel
- Sun protection (sunscreen, sunglasses, hat)
- Backpack that can carry what you need for the day
- Water bottle
- Mess kit for lunch along the walk (resealable container, plastic mug, utensils)
- Camera and accessories
- Flashlight
- First aid kit
- Toiletries
- Spending money
- Maps and a compass
- Mobile phone and charger
- Optional items:
-
- walking poles
- utility pocketknife
- snacks
Are luggage transfers included in the Complete GR20 trekking tour?
Luggage transfers are not included in the base tour price, but can be added as a supplement. If opting in, the service includes 1 bag 15 KG max per person. Please note this service is only available on 10 out of 14 days on the trek.
Do I need special vaccines to travel to France?
Check with your family doctor.
Are there any travel restrictions for France?
Please check with your local government about travel restrictions before you book your tour. This map from the US Department of State provides an overview of the current status in countries around the globe. The UK‘s Foreign Office and Government of Canada also provide advice on foreign travel. Note that the travel advice may change depending on your nationality.
When is the best time to travel to Corsica for this tour?
The best time to travel to Corsica for this trek is between early June and mid-September.