GR 20 Corsica Stage 5 – 3 Published August 5, 2018 at 1312 × 1973 in GR 20 Etape 5: Ballone to Castel del Vergio [why this is better than Tighettu to Ciottulu] ← Previous Next → On top of a waterfall on Stage 5 of the GR 20, Corsica, France