GR20 Corsica
| Author | Paddy Dillon |
| Publisher | Cicerone Press |
| ISBN | ISBN-13: 978 1 78631 074 3 |
| Price |
Monte Cinto is the highest mountain in Corsica
The Refuge de Petra Piana
Tents pitched near the Refuge d'I Paliri
The GR20 has the reputation of being the toughest waymarked trail in Europe. It traverses the steep and rugged mountains through the centre of Corsica from Calinzana, through Vizzavona, to Conca. This map booklet has been designed to accompany the guidebook Trekking the GR20 Corsica.
The map booklet contains detailed 1:25,000 French IGN mapping, highlighted with a continuous route line running all the way from Calinzana to Conca. The route throughout the map booklet was generated by GPS while walking the trail. Suggested daily stage breaks are provided, taken from the guidebook Trekking the GR20 Corsica.
The map booklet is included with Trekking the GR20 Corsica, but it can be used separately from the guidebook, providing detailed mapping at every stage on the trail.
A GPX track is available for this route. It can be downloaded from the Cicerone website.
Walk Contents
| Stage 1A | Calinzana to Refuge d'Ortu di u Piobbu (high level) |
| Stage 1B | Calinzana to Refuge d'Ortu di u Piobbu (low level) |
| Excursion | Ascent of Monte Corona from Refuge d'Ortu di u Piobbu |
| Stage 2A | Refuge d'Ortu di u Piobbu to Refuge de Carozzu (high level) |
| Stage 2B | Refuge d'Ortu di u Piobbu to Refuge de Carozzu (low level) |
| Stage 3 | Refuge de Carozzu to Ascu Stagnu |
| Stage 4 | Ascu Stagnu to Auberge U Vallone |
| Stage 5 | Auberge U Vallone to Hotel Castel di Vergio |
| Excursion | Ascent of Paglia Orba from Refuge de Ciottulu di I Mori |
| Stage 6 | Hotel Castel di Vergio to Refuge de Manganu |
| Stage 7 | Refuge de Manganu to Refuge de Petra Piana |
| Excursion | Ascent of Monte Ritondu from Refuge de Petra Piana |
| Stage 8A | Refuge de Petra Piana to Refuge de l'Onda (low level) |
| Stage 8B | Refuge de Petra Piana to Refuge de l'Onda (high level) |
| Stage 9A | Refuge de l'Onda to Vizzavona (low-level) |
| Stage 9B | Refuge de l'Onda to Vizzavona (high-level) |
| Stage 10 | Vizzavona to Bergeries d' E Capanelle |
| Stage 11A | Bergeries d' E Capanelle to Bocca di Verdi (low-level) |
| Stage 11B | Bergeries d' E Capanelle to Bocca di Verdi (high-level) |
| Stage 12 | Bocca di Verdi to Refuge d'Usciolu |
| Stage 13 | Refuge d'Usciolu to Refuge de Matalza |
| Stage 14 | Refuge de Matalza to Refuge d'Asinau |
| Alt Stage 13/14 | Refuge d'Usciolu to Refuge d'Asinau (direct) |
| Stage 15A | Refuge d'Asinau to Bavedda (low-level) |
| Stage 15B | Refuge d'Asinau to Bavedda (high-level) |
| Stage 16 | Bavedda to Conca |