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GR20 Stage 11 – Capannelle to Prati

By François · updated in June 202506/2025My rating

Key facts about the hike

Difficulty
Hard Hikes are rated from very easy to very hard: my difficulty scale
Duration
6h Estimated time, short breaks included (photos, water, snacks), picnic not included: how it is calculated
Distance
17.9km
Elevation gain
990m
Elevation loss
810 m
Type of route
One way
Maximum altitude
1,865 m
Vertiginous Five levels, depending on how exposed the route is: the levels in detail
No
Marked
Yes
Popularity
High
Region
Center
Start point
42.07737, 9.15026
Activity
Trek - GR20

Hike overview

The eleventh stage of the GR20 north to south trail, connects the Capannelle refuge (1,642 m) to the Prati refuge (1,820 m) over a distance of nearly 18 kilometers. Though long, this stage is relatively accessible compared to previous sections of the trek. It follows rolling, mostly shaded trails.

Two highlights of the route are a long walk through the forest to Verde Pass, the stage's lowest point at 1,289 meters above sea level, and a steady climb to Bocca d'Oru (1,846 m). This pass offers spectacular views of the east coast and the Mediterranean before the final descent to the Prati refuge.

Map and elevation profile of the hike

GR20 Stage 11 – Capannelle to Prati

Description and difficulties of the hike

This stage has two distinct sections. The first part mainly goes through the forest with a gradual descent from Capannelle via the Traggette sheepfolds and the Gialgone plateau. After crossing the Marmano footbridge, hikers will discover the magnificent Marmano fir forest, famous for its giant fir trees, some of which reach 50 meters in height.

The Verde Pass is accessible via the departmental road, and the San Petru di Verde relay offers a chance to rest and refuel before the final ascent. From this point on, the terrain changes radically. A steep climb of 600 meters leads to Bocca d'Oru (1,846 m). The climb begins under a canopy of beech trees and gradually opens up to more open terrain at higher altitudes. The switchbacks are steep, but the trail is well-maintained. From Bocca d'Oru, it's only a 15-minute walk up a slight incline to reach the Prati refuge.

What you'll love

  • The magnificent Marmano fir forest, with trees reaching up to 50 meters in height.
  • The San Petru di Verde relay at the Verde pass, the perfect place to refuel and eat halfway through the hike to regain your strength before the final ascent.
  • The exceptional panorama from Bocca d'Oru overlooking the east coast, the Aléria plain, and its lakes (Diana, Urbino, and Palo).
  • The Prati Refuge, which is considered one of the most magical settings on the GR20, especially at sunrise, thanks to its exceptional location overlooking the Mediterranean.

Practical information

Splitting the stage

You can split this stage by staying at the San Petru di Verde relay at the Verde Pass, which is open from late May to early October. This establishment offers accommodations, food, and supplies, allowing you to save the final climb to Bocca d'Oru and Prati for the next morning and lighten your load.

Refuge de Capannelle
Capannelle refuge
GR20 - Etape 11
GR20 - Stage 11
GR20 - Etape 11
GR20 - Stage 11
Traggette sheepfolds
Traggette sheepfolds
Casso stream
Casso stream
Flasca forest
Flasca forest
Footbridge over the Marmano stream
Footbridge over the Marmano stream
Flasca forest
Flasca forest
Free-roaming pigs
Free-roaming pigs
End of climb to Bocca d'Oru
End of climb to Bocca d'Oru
Very green landscape since the previous day's stage and the start of the GR20 South
Very green landscape since the previous day's stage and the start of the GR20 South
Sant' Antone Territorial Forest
Sant' Antone Territorial Forest
Sant' Antone Territorial Forest
Sant' Antone Territorial Forest
Almost clear view at Bocca d'Oru
Almost clear view at Bocca d'Oru
Magnificent view of the Mediterranean at Bocca d'Oru
Magnificent view of the Mediterranean at Bocca d'Oru
Horses at the Prati refuge
Horses at the Prati refuge

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Printed from www.horizonrando.fr/en/corsica/gr20-stage-11-from-capannelle-to-prati/