Complete GR20 Trek








Overview
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 Overview
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 for Complete GR20 Trek

Barbara C.
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Just an amazing experience. Absolutely lifechanging!
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Itinerary for Complete GR20 Trek
Taxi to Calenzana then trek to Bonifatu
After arriving in Calvi, take a taxi (included) to the village of Calenzana. This is the official starting point for the GR20 trail. Hike through the forest today, passing amazing scenic overlooks where you can see the historic villages of the Balagne region. After about 4 hours of walking, you’ll come to Bonifatu, your stop for the night.
Trek to Haut Asco
Get an early start after breakfast today and be prepared for a long day. Leaving Bonifatu, you’ll cross several rivers, then come to the famous Spasimata footbridge. This bridge is 30 m (98 feet) long and is a great location to take photos of the beautiful waterfall below it. Continue to the Muvrella Valley, named for a type of wild sheep also known as mouflon, where you’ll find a small lake. You’ll pass many incredible viewpoints where you can pause to appreciate the beauty of your surroundings. Finish today’s trek at the foot of Corsica’s highest summit, Monte Cinto (2,706 m / 8,878’).
Trek to Vallone
The traditional GR20 route has been rerouted to avoid the Cirque de la Solitude, an area which has been closed by park authorities since a huge landslide occurred there in 2015. Today’s trek is long and strenuous but crosses the amazing terrain around Monte Cintu and the Pointe des Éboulis (2,602 m / 8,537’). After you reach the Bocca Minuta (2,218 m / 7,277‘), which marks the end of the Cirque de la Solitude, you’ll descend into the Straciaconne Valley. Watch for the wild mouflon sheep that call this valley home. Stop for the night at the shepherd’s hut in Vallone, where you’ll spend a beautiful night camped out under the stars. Note that your bags will not be transferred to the Bergerie tonight, so you’ll take a small bag with you during the day. Your bags will be waiting for you in Verghio.
Trek to Verghio
Explore the heart of the island of Corsica today as you hike through the Niolu Valley. Today’s views include some of Corsica’s most incredible and beautiful summits, the Paglia Orba (2,525 m / 8,284’) and the distinctive Capu Tafunatu (2,335 m / 7,661’). On a clear day, you can see an incredible view all the way to the Gulf of Porto. Then descend again into the Golo Valley and the Verghio forest. In Radule, visit the shepherd’s hut, and pause to refresh yourself in the natural pools along the trail. Spend the night at the Castel di Verghio.
Trek to Manganu Refuge
Begin today by crossing the Col de Saint-Pierre (Bocca San Pedru in Corsican) and the Bocca a Reta. From this magical place, you’ll find a breathtaking view of the rugged coastline as it plunges into the sparkling blue Mediterranean. You can also see the Lake of Ninu, which was formed by a glacial crater and is surrounded by lush green vegetation. Watch for wild horses grazing peacefully beside the lake, which is surrounded by bright green pozzines. Spend your night at the Manganu Refuge.
Trek to Petra Piana
Trek through a plateau filled with streams and pozzines, before arriving at the Capitellu Breach for jaw-dropping views of the Melu and Capitellu lakes. After putting in a strong effort on the way to Bocca Muzella at 2206m, you will make a descent into the Petra Piana refuge, where you will stay for the night.
Trek to l’Onda
A short stage with panoramic views will see you trek between the Monte Rotondo and Monte d’Oro Massifs. Extra caution will be needed to traverse the narrow passages and windy corridors, but on a clear day you will experience beautiful views that extend out to the Gulf of Ajaccio.
Trek to Vizzavona
On the last day along the northern section of the GR20, you will make your way towards Vizzavona through the beautifully scenic Agnone Valley at the base of the majestic Monte d’Oro. Once you have crossed the Turtettu footbridge, you will pass by countless streams and small waterfalls set along the forest, before eventually arriving at the end of the trail in Vizzavona.
Trek to Capanelle
Begin your walk in a grove of beech trees in the forest of Vizzavona. Then climb to the Palmente Pass where you’ll find incredible views overlooking the Diana and Urbino Lakes. Continue along the eastern slope and you’ll come to a shepherd’s hut at Alzeta. Follow a traditional mule path to reach Capanelle and your gite for the night.
Trek to Col de Verde
Leaving Capanelle in the morning, continue your hike to the sheepfolds of Traghjete. From here, trek to the Ghialgone plateau. When you reach the I Spiazzi footbridge, you can choose to stop to take a refreshing dip in the stream before continuing through the Marmano forest. In Col de Verde (Corsican Bocca di Verde), you’ll stop for dinner and a good night’s rest in a gite.
Trek to Cozzano
Begin your day with a climb to the Bocca d’Oro pass, then hike across the alpine fields of the Prato plateau. This ridgeline offers a spectacular view of the beautiful Taravo River and the sparkling Tyrrhenian Sea to the east. Complete this incredible day with a hike to Cozzano via the forest of St. Antoine. Eat dinner and spend the night in a gite in Cozzano.
Trek to Basseta
Get an early start today and begin your hike by climbing the Bocca di l’Usciolu. Follow the ridgeline and notice how the wind has sculpted the rocks to create a dreamlike landscape. Descend again through an ancient forest of alder trees, most of which are more than 100 years old. The vegetation begins to change as you approach the Cuscione plateau. When you reach Basseta, where there is a shepherd’s hut, you’ll eat dinner and spend the night in a gîte.
Trek to Bavella
As you continue to cross the Cuscione plateau, you’ll find the landscape gentler and full of grassy grazing lands and pozzines. Leaving this, you’ll climb up Mount Incudine (2,134 m / 7,001’), then descend again through the Asinao Valley. Here you’ll find the distinctive granite peaks known as the Needles of Bavella. Spend the night here in Bavella.
Trek to Conca
Day 7 of the tour begins with a laidback walk through the forest in the Southern Massif of Bavella to reach the refuge of Parliri. From here, you will make your descent of the dramatic mountain terrain on the way into Conca, where you can stop for a photo op next to the sign marking the end of the trail!
Departure Day
Sadly, your GR20 trekking adventure reaches its end after breakfast. Airport transfers can be arranged for an additional fee. Have a pleasant journey!
Reviews
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Dates and prices for Complete GR20 Trek
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 $1,575USD*
*-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.
What’s included for Complete GR20 Trek
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.
Frequently asked questions for Complete GR20 Trek
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.
Why book with 10 Adventures?
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