GR20 Full Version (from South to North)

Duration: 16 days
Trails: T4 trails
Distance: 15 - 20 km per day
Ascent per day: 500 - 1000 m ascent per day

> Complete the route from south to north
> Includes an extra day to ensure proper acclimatization
> Full GR20 route in 16 days

The GR20, also known as Fra li Monti, is a legendary GR (Grande Randonnée) hiking trail that traverses the stunning Mediterranean island of Corsica, stretching approximately 180 km from north to south with a staggering altitude gain of 12,000 meters. Renowned as one of the most challenging GR routes in the world, it promises an unforgettable adventure. Are you up for the challenge?

Why Both Directions?
The GR20 can be hiked in either direction—north to south or south to north. While the classic route starts in Calenzana in the north and ends in Conca in the south, this version begins in the south and finishes in the north. Choosing this direction offers a quieter trail, fewer crowds, and the chance to experience the stunning Corsican landscape in a unique way.

Camping: during this trek, you can also spend the night at camping sites. Contact our trekking experts to find out more about this option!

Itinerary

Day
1

Conca - Refuge de Paliri

Duration: 05:50 h
Distance: 13.3 km
Ascent: 1060 m
Descent: 260 m
The first stage ascends from Conca (252 m) to Refuge de Paliri (1055 m, the highest point of the stage).

Refuge de Paliri

Info
Refuge de Paliri
Day
2

Refuge de Paliri - Refuge d'Asinao

Duration: 06:30 h
Distance: 15.4 km
Ascent: 960 m
Descent: 500 m

Today the trail starts in Refuge de Paliri (1055 m) and ends in Refuge d'Asinao (1530 m). The highest point is at Col de Pargulu, at 1662 m.

Highlights:
- Aiguilles de Bavella (1611 m)
- Quenza (813 m)

Refuge d'Asinau

Info
Refuge d'Asinau
Day
3

Refuge d'Asinao - Refuge de Matalza

Duration: 04:00 h
Distance: 10 km
Ascent: 490 m
Descent: 600 m

The trail starts in Refuge d'Asinao (1530 m) and climbs straight up to Bocca Stazzunara. Here, you can choose to visit the summit of Monte Incudine (2134 m), but note that the usual route heads the other way towards Refuge de Matalza (1410 m).

Highlights:
- Zivaco (750 m)
- Bergeries de Croce

Refuge de Matalza

Info
Refuge de Matalza
Day
4

Refuge de Matalza - Refuge d'Usciolu

Duration: 03:50 h
Distance: 10.8 km
Ascent: 520 m
Descent: 200 m

This section of the GR20 starts in Refuge de Matalza (1410 m) and runs via Bergeries de Bassetta to Refuge d'Usciolu (1750 m).

Highlights:
- Bergeries de Bassetta
- Platau de Coscione

Refuge d'Usciolu

Info
Refuge d'Usciolu
Day
5

Refuge d'Usciolu - Refuge de Prati

Duration: 04:55 h
Distance: 10.8 km
Ascent: 680 m
Descent: 620 m

This section starts in Refuge d'Usciolu (1750 m) and ends in Refuge de Prati (1820 m). The highest point is Punta della Capella at 2041 m.

Highlights:
- Monte Grosso (1895 m)
- Palneca
- Ciamannace

Refuge de Prati

Info
Refuge de Prati
Day
6

Refuge de Prati - Gite u Fugone

Duration: 07:10 h
Distance: 17.7 km
Ascent: 700 m
Descent: 910 m

This section of the southern half of the GR20 starts in Refuge de Prati (1820 m) and ends in Bergeries de Capannelle (1586 m). The highest point is at Col d'Oru (1840 m). Gite u Fugone is the hut where you will stay in Bergeries de Capannelle.

Highlights:
- Monte Renoso (2352 m)
- Lac de Bastani (2089 m)
- Lac de Rino (1882 m)
- Monte Grosso (1895 m)
- Pozzi (1783 m)
- Punta Capanella (2032 m)

Gite u Fugone

Info
Gite u Fugone
Day
7

Gite u Fugone - Hôtel Restaurant u Castellu

Duration: 05:25 h
Distance: 14.2 km
Ascent: 280 m
Descent: 930 m

The last stage of the southern half starts in Bergeries de Capannelle (1586 m) and descends to Vizzavona (920 m). The highest point is Col de Palmente at 1640 m.

Highlights:
- Monte d'Oro (2389 m)
- Monte Calvi (1461 m)
- Ghisoni (665 m)
- Lac de Bastani
- Monte Renoso (2352 m)

Hôtel Restaurant u Castellu (Vizzavona)

Info
Hôtel Restaurant u Castellu (Vizzavona)
Day
8

Vizzavona - Refuge de l’Onda

Duration: 05:49 h
Distance: 10.9 km
Ascent: 1130 m
Descent: 670 m

Welcome to the more technical, northern section of the GR20. This section starts in Vizzavona (920 m) and ends at Refuge de l'Onda. The highest point is at 2141 m, with a total ascent of 1100 m and a descent of 750 m. The route is 10 km long and takes about 6 hours.

Highlights:
- Canaglia
- Tattone
- Quagno
- Lac d'Oro (1970 m)
- Bocca du Porco (2159 m)

Refuge de l'Onda

Info
Refuge de l'Onda
Day
9

Refuge de l’Onda - Refuge de Pietra Piana

Duration: 04:25 h
Distance: 9.95 km
Ascent: 850 m
Descent: 450 m

This section starts at Refuge de l'Onda (1430 m) and ends at Refuge de Pietra Piana. It is a relatively easy trek with 900 metres of ascent and 490 metres of descent. The route is 10 km long, and the average walking time is about 5 and a half hours. In the opposite direction, it takes about 5 hours.

Highlights:
- Tatton (600 m)
- Canaglia (600 m)
- Monte Rotondo (Ritundo; 2622 m)

Refuge de Petra Piana

Info
Refuge de Petra Piana
Day
10

Refuge de Pietra Piana - Refuge de Manganu

Duration: 04:25 h
Distance: 8.44 km
Ascent: 540 m
Descent: 760 m

This section starts at Refuge de Pietra Piana (1842 m) and ends at Refuge de Manganu (1601 m). The highest point today is Breche de Capitellu, located at 2225 m. Brace yourself for 600 m of climbing and 820 m of descending. This stage is 10 km long, and the average walking time is about 6 hours or 6h30 in the opposite direction.

Highlights:
- Soccia (750 m)
- Orto (700 m)
- Lac de Creno (1310 m)
- Lavu Bellebone (2321 m)
- Lac de Capitellu (1930 m)
- Lac de Melo (1711 m)
- Col du Fer de Lance
- Monte Ritondo (2622 m)

Refuge de Manganu

Info
Refuge de Manganu
Day
11

Refuge de Manganu - Refuge de Ciottulu di i Mori

Duration: 09:15 h
Distance: 24 km
Ascent: 1090 m
Descent: 720 m

This section starts at Refuge de Manganu (1601 m) and ends at Refuge de Ciottulu di i Mori (1991 m). Today's highest point is Col de Reta, located at 1883 m. You climb just over 1000 metres today and descend 650 metres. The trek takes about 8 hours either way.

Highlights:
- Guagnose
- Soccia (750 m)
- Orto (700 m)
- Lac de Creno (1310 m)
- Monte Ritondu (2622 m)
- Lac de Nino (1760 m)
- Col de Vergio (1477 m)
- Albertacce (840 m)
- Calasima (1100 m)

Refuge de Ciottulu di i Mori

Info
Refuge de Ciottulu di i Mori
Day
12

Refuge Ciottulu di i Mori - Refuge de Tighiettu

Duration: 03:00 h
Distance: 6.42 km
Ascent: 300 m
Descent: 640 m

This section of the GR20 starts in Refuge de Ciottulu di i Mori (1991 m) and ends in the lower Refuge de Tighjettu (1683 m). With less than 100 metres of climbing today, the ascent is minimal but windy. At 600 metres, there is significantly more downhill to tackle. At 4 hours either way, this is also a much shorter day.

Highlights:
- Col de Vergio (1477 m)
- Albertacce (840 m)
- Calasima (1100 m)
- Col des Maures (2155 m)
- Paglia Orba (2525 m)

Refuge de Tighjettu

Info
Refuge de Tighjettu
Day
13

Refuge de Tighjettu - Refuge d'Asco Stagnu

Duration: 06:18 h
Distance: 8.45 km
Ascent: 930 m
Descent: 1150 m

This section starts at Refuge de Tighjettu (1683 m) and ends at Haut Asco (1422 m). The highest point is the Col de Minuta, which is at 2183 m. Today's total climb is 740 m, and there is a descent of a total of 999 m. The route is 8 km long, and the average walking time is about 6 hours in both directions.

Highlights:
- Calasima (1100 m)
- Lozzi (1029 m)
- Refuge de l'Erco (1667 m)
- Lac Du Cinto (2289 m)
- Punta Minuta (2556 m)
- Monte Cinto (2706 m)

Refuge d'Asco Stagnu

Info
Refuge d'Asco Stagnu
Day
14

Refuge d'Asco Stangu - Refuge de Carrozzu

Duration: 03:50 h
Distance: 5.02 km
Ascent: 560 m
Descent: 740 m

This stage starts at Refuge d'Asco at 1422 m and ends at Refuge de Carrozzu (1270 m). The highest point of the day is Col de Stagni, at 2010 m. The total climb is 638 m and the descent 790 m. The route is 6 km long and the average walking time is about 6 hours in both directions.

Highlights:
- Monte Cimo (2706 m)

Refuge de Carozzu

Info
Refuge de Carozzu
Day
15

Refuge de Carrozzu - Refuge d'Ortu di u Piobbu

Duration: 04:30 h
Distance: 7.53 km
Ascent: 910 m
Descent: 650 m

The penultimate stage starts at Refuge de Carrozzu (1270 m) and ends at Refuge d'Ortu di u Piobbu (1570 m). The highest point is the ridge at 2020 m above Col d'Avaratoli. 917 metres of ascent and 667 metres of descent are on the programme. This stage is 8 km long, with an average walking time of 5 hours and 7 hours in the opposite direction.

Highlights:
- Cirque de Bonifatu

Refuge d'Ortu di u Piobbu

Info
Refuge d'Ortu di u Piobbu
Day
16

Refuge d'Ortu di u Piobbu - Calenzana

Duration: 04:55 h
Distance: 11.5 km
Ascent: 100 m
Descent: 1380 m

The last stage of the GR20! From Refuge d'Ortu di u Piobbu at 1570 m, it's one long descent to Calenzana, the endpoint and, for most people, the starting point of the GR20. 10 kilometers and about 5 hours of hiking, and then it's over.

Highlights:
- Cirque de Bonifatu
- Capu Jovu (Ghiovu, 1629 m)
- Capu di Pratu (828 m)
- Capu a e Vacche (624 m)

See entire itinerary

Included

  • Full travel guide

    We will send you on your way with a digital travel guide that includes a route description for the GR20 , interactive hiking maps, and the most important information applicable to your trek

  • Accommodation on the GR20

    We will arrange your accommodation on the GR20 in mountain huts. The mountain huts along the GR20 offer basic shared accommodation and food. These refuges come under the regional Corsican natural park’s authority and can host 25-50 people depending on the hut. In case the mountain huts are fully booked, we will automatically book a tent for you. In Refuge d'Ortu di u Piobbu, you will spend the night in a tent in all cases.

Excluded

  • Traveling to and from

    You have to make your own way to the starting point. The total amount does not include personal transport.

  • Transfers

    Should you need any form of (public) transport on location, this is not part of the trekking package. This includes the use of taxi, bus, cable cars, gondolas, ferries, etc.

  • Travel Insurance

    Your international travel insurance is your own responsibility. Discuss your itinerary with the insurance company before your trek.

  • Personal expenses

    Personal expenses on such as souvenirs, drinks, and other similar expenses are for your own account.

  • Meals

    Meals are not included in the price on the GR20 . You can get something to eat at the mountain huts along the way or you can get food from the towns below the trail. If you want to have a warm dinner at the hut, remember to ask for it as soon as you get to the hut.

FAQ

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  • What Is the Best Season for the GR20 on Corsica?

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