GR20 Corsica Trek
7 Days 6 Nights
The Ultimate Short Southern Traverse
Price: 2699 AUD / person
The GR20 South Authentique is an exhilarating 7-day / 6-night trek through the southern half of Corsica’s legendary long-distance trail. This sportive route follows authentic GR20 stages and beautiful classic variants from Vizzavona to Conca, ascending four major 2000 m summits along the way — including Punta di l’Uriente (2112 m), Monte Renosu (2352 m), Punta Capella (2041 m), and Alcudina (2134 m).
Experience dramatic granite ridges, sweeping maquis slopes, mountain forests, and rugged peaks in a condensed but unforgettable southern traverse — ideal for hikers with good fitness seeking an intense but scenic GR20 highlights trek..
Trip Overview
Duration: 7 Days / 6 Nights
Difficulty: ★★★★☆ (4 / 5) — Sporty / Difficult
Key Difficulty Factors:
Technical Terrain: Rocky, uneven paths, steep ascents/descents, scree, and sections with chains and ladders, especially in the northern section.
Physical Demands: 6–8 hours of hiking daily carrying a weighted pack.
Mental Fortitude: Navigating loose rocks, landslides, strong winds, and sudden storms requires focus and adaptability.
Weather: Mountain conditions can change rapidly, with rain, fog, or even snow possible at higher altitudes.
Logistics: Basic mountain huts and campsites may be crowded, and some remote gîtes are more rustic.
Accommodation: Mountain huts
Season: July – October
The GR20 demands excellent physical fitness, mental resilience, and prior mountain trekking experience.
What Makes This Trek Special
Full southern GR20 from Vizzavona to Conca via classical mountain stages.
Summit ascents of four scenic 2000 m peaks.
Classic granite ridges, hidden mountain lakes, and sweeping mountain panoramas.
Authentic mountain refuges, bivouacs, and traditional Corsican hospitality.
Guided route with local expert and luggage support.
Camping Style
This trek primarily uses gîtes and mountain huts along the GR20 route. Most huts offer beds, blankets, and hot showers, while some more remote shelters provide basic dormitory-style sleeping arrangements with shared facilities. Nights can be cold, especially at higher altitudes, so hikers should bring warm sleeping layers. Luggage is transported between huts, allowing you to hike with a light daypack containing personal items and essentials for the day.
Food
Breakfasts, dinners, and gourmet trail picnics are provided daily. Meals highlight local Corsican ingredients, including cured meats, cheeses, fresh bread, and seasonal produce. Food is hearty and designed to restore energy after long hiking days. Special dietary requirements can be accommodated if requested in advance. Huts may have limited snacks or drinks available for purchase.
Facilities
Gîtes and huts vary in amenities. Most offer hot showers, toilets, and simple indoor spaces, while some high-mountain shelters have more basic facilities, often without running water or electricity. Power outlets and mobile signal are limited, and internet is usually unavailable on the trail. Be prepared for rustic conditions in remote sections.
Trail Conditions
The GR20 covers varied and rugged terrain:
Rocky ridges, scree slopes, steep ascents and descents
Narrow paths and alpine passes with chains and ladders
Potential hazards like loose rocks, landslides, or slippery surfaces after rain
Hiking poles and sturdy boots are highly recommended. Trails in the northern section are more technical and exposed, while the southern section features slightly gentler gradients, though still challenging.
Experience Level
High. This trek is suitable only for experienced and physically fit hikers. Participants should be comfortable with:
Multi-day trekking at altitude
Long days (6–8 hours) carrying a weighted pack
Technical sections with exposure to heights
Adapting to variable mountain conditions
No technical climbing skills are required, but a solid background in alpine hiking is essential.
Weather & Environment
Mountain weather is unpredictable. Expect rapid changes: cold mornings, warm afternoons, rain, fog, or even snow at higher altitudes. Temperatures vary significantly between night and day, and strong winds can occur along ridges. Layered clothing and waterproof gear are essential.
Pack Weight
A light daypack is recommended, containing personal essentials, water, snacks, a camera, and weather-appropriate clothing. Shared luggage is transported between huts, minimizing load while hiking. Carry only what you need for the day to stay agile on technical terrain.
Respect for Nature
The GR20 passes through protected natural areas. Hikers are expected to follow Leave No Trace principles:
Carry out all waste and litter
Respect flora and fauna
Stay on marked trails
Follow local guidelines and ranger instructions
This ensures the trail remains pristine for future adventurers and protects the unique Corsican ecosystem.
What’s Included
- ✔ Experienced local mountain guide
- ✔ Support team & luggage transport
- ✔ Accommodation in tents or Hut as per itinerary
- ✔ All meals during the trek (Breakfast, Lunch packed, Dinner)
- ✔ Showers as per itinerary
- ✔ Airport transfer
- ✔ Summit guidance
- ✔ Trekking permits & local fees
What’s Not Included
- ✕ International flights + France to Corsica
- ✕ Travel insurance (mandatory)
- ✕ Personal trekking gear
- ✕ Drinks & personal snacks
- ✕ Tips for guides & team (optional)
- ✕ Personal expenses in Corsica
- ✕ Any service not specifically listed in the itinerary
Trip Itinerary
-
Meet at Vizzavona train station at ~18:30. Transfer to the charming Monte d’Oru guesthouse, a historic 19th-century establishment, for dinner and orientation.
Overnight: Gîte | Meals: Dinner -
Two route options depending on fitness and weather:
Alpine ridge route: Via Pinzi Curbini di l’Uriente with possible ascent to Punta di l’Uriente (2112 m) and stunning views over the eastern plains and Italy.
Classic GR20: Forest track and balcony trail with gentle ascents.
Hiking Time: ~5h30 | Elevation:+700–1150 m / –300–700 m
Overnight: Gîte | Meals: Breakfast Lunch Dinner
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Two possible routes:
Summit option: Ascend Monte Renosu (2324 m) and traverse the Pozzi valley.
Classic GR20: Forest and balcony paths towards Col de Verde, then climb to Bocca d’Oru with views of the plains and sea.
Hiking Time: 6–7h | Elevation:+900–1500 m / –600–1100 m
Overnight: Refuge | Meals: Breakfast Lunch Dinner
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High ridge traverse with amazing mountain views; optional ascents include Punta Capella (2041 m) and Punta Furmicula (1981 m).
Hiking Time: ~5h30 | Elevation:+700 m / –600 m
Overnight: Refuge / Tent | Meals: Breakfast Lunch Dinner -
Start on granite ridges of Usciolu Plateau, descend into the vast Cuscione plateau, and climb Monte Alcudina (2134 m)— the southernmost 2000 m peak — with sweeping panoramas. Finish with a technical descent to Asinau.
Hiking Time: ~7h | Elevation:+1050 m / –850 m
Overnight: Refuge / Tent | Meals: Breakfast Lunch Dinner -
Forest balcony paths and alpine ridges through the Bavella Needles massif. Arrive at the bucolic Paliri refuge with scents of maquis and sea views.
Hiking Time: ~6h | Elevation:+700 m / –1200 m
Overnight: Refuge / Tent | Meals: Breakfast Lunch Dinner -
Final descent through the southern Bavella massif, passing scented maquis and natural pools perfect for a refreshing swim before reaching Conca. Transfer by minibus to Santa Lucia di Portivechju or Porto-Vecchio in early afternoon.
Hiking Time: ~5h | Elevation:+400 m / –1100 m
Meals: Breakfast
Upcoming departure dates
| Departure | Finish |
|---|---|
| 21 Jun 2026 | 27 Jun 2026 |
| 19 Jul 2026 | 25 Jul 2026 |
| 16 Aug 2026 | 22 Aug 2026 |
| 13 Sep 2026 | 19 Sep 2026 |