GR20 Northern Half (from South to North)

> Tackle the northern half of the GR20
> Stay overnight in rustic mountain refuges
> Hike the trail from south to north

The GR20, known locally as *fra li Monti*, is a legendary long-distance hiking trail that traverses the rugged Mediterranean island of Corsica. Spanning roughly 180 km with a staggering 12,000 meters of elevation gain, it’s often hailed as the toughest GR trail in Europe.

Why Both Directions?
The GR20 can be hiked in either direction—north to south or south to north. While completing the entire trek takes about 15 days, you can opt for a shorter experience by dividing the trail into its northern and southern sections. The northern half, stretching over 9 days, begins in Vizzavona and takes you to Calenzana—or vice versa if you prefer. Known for its dramatic landscapes and steep ascents, this is the most challenging and popular segment of the GR20. Do you have what it takes to tackle this demanding adventure?