Refine your search for walks in Refuge de Petra Piana
Refuge de Petra Piana walks
GR®20 from Calenzana to Conca in 13 days
Association / Club / Walk leader 
171.21 km
+12,434 m
-12,429 m
13 days
Very difficult
Departure from Calenzana (Haute-Corse)
The legendaryGR®20, done in a north-south direction... renowned as the most difficult ofthe GR® trails... Quite dizzying aerial passages alternate with easier passages, especially in the south. Very beautiful landscapes.
Difficult Walks near Refuge de Petra Piana
From the Onda refuge to Vizzavona station
Association / Club / Walk leader 
10.29 km
+673 m
-1,199 m
4h 50
Moderate
Departure from Vivario (Haute-Corse)
Our eighth day on theGR®20. A steep climb before an equally steep descent, but with a beautiful view... You will admire the Cascade des Anglais as you approach Vizzavona.
Corsica Stage 2: Refuge de A Sega to Albertacce
Visorando member 
12.58 km
+539 m
-852 m
5h 10
Moderate
Departure from Corte (Haute-Corse)
Second day of the hike between Corte and Porto.
The trail begins by climbing up to Bocca Arinella, where we discover our destination: after Lake Calacuccia, the village of Albertacce.
From Vizzavona to the E Capannelle refuge
Association / Club / Walk leader 
15.34 km
+1,145 m
-444 m
7h 40
Moderate
Departure from Vivario (Haute-Corse)
On the ninth stage of ourGR® 20 hike, the landscape becomes gentler, greener and more wooded.
Corsica between the mountains and the sea
Visorando member 
80.54 km
+3,613 m
-3,996 m
6 days
Moderate
Departure from Corte (Haute-Corse)
This hike is a variation (in terms of the route and starting point) of the Mare à Mare Nord. We set off from Corte, a very pretty town, and arrived at the Gulf of Porto.
We stopped at the Refuge de Sega, the Gite d'Albertacce, the Col de Vergio (where we stayed for two days to explore Lake Nino) and Evisa before arriving in Porto.
Corsica Stage 1: Corte to the Refuge de Sega
Visorando member 
12.36 km
+997 m
-290 m
6h 25
Moderate
Departure from Corte (Haute-Corse)
First stage of the hike from Corte to the sea, at Marine de Porto.
This first day is a steady climb up to the Refuge de A Sega.
Corsica Stage 3: Albertacce to Col de Vergio
Visorando member 
15.46 km
+772 m
-224 m
6h 35
Moderate
Departure from Albertacce (Haute-Corse)
This third stage takes us to the Col de Vergio, the highest point of the day, which marks the start of the descent to Porto.
We will pass by the beautiful Radule waterfall and its pools, which are perfect for swimming.
From the E Capannelle refuge to the Prati refuge
Local authority 
17.06 km
+1,064 m
-867 m
7h 55
Moderate
Departure from Ghisoni (Haute-Corse)
Our 10th stage on theGR®20. A varied stage that takes us through forests and open terrain.
From the Col de Vergio to the Manganu Refuge
Association / Club / Walk leader 
15.11 km
+647 m
-442 m
6h 10
Moderate
Departure from Albertacce (Haute-Corse)
The sixth stage of ourGR®20. We pass by the beautiful Lake Nino. It is a long hike in terms of distance, but the elevation gain is easier than on previous days.
Corsica Stage 5: Col de Vergio to Evisa
Visorando member 
11.46 km
+182 m
-753 m
3h 50
Moderate
Departure from Albertacce (Haute-Corse)
After our break at the Col de Vergio, we head back towards the sea.
During this stage, we will cross the beautiful Aîtone forest with its swimming pools and paved paths in some places.