Users' questions

How hard is GR20?

How hard is GR20?

It is a very strenuous endeavor, with a staggering 34,500 feet or 10,500 meters of elevation change. When averaged out over the 16 stages, hikers have over 2,150 feet or 655 meters of elevation change to tackle per day. Many trekkers will complete the GR20 in fewer days, meaning they’ll have an even greater challenge!

How many days to hike GR20?

The standard time to hike the full GR20 trail is about two weeks. In reality, how long the long-distance walk takes heavily depends on your fitness level and objectives. Seasoned hikers can manage to complete the trail in just under seven days.

When to hike GR20?

The best times of year to trek the GR20 are late June to early July, or late August to early September. The window of opportunity runs from June to September, but in July and August the hot weather does put hikers off.

How long is the GR20?

180 km
GR 20

GR20
Length 180 km (112 mi)
Location Corsica
Designation GR footpath
Trailheads Calenzana, Conca

Can I do the GR20?

The GR20 trail can be done all year round. However, this long distance footpath soon becomes snowed under in winter. The only way to do the GR20 is to put your skis or snowshoes on. The GR20 becomes the Alta Strada, one of the most technical raids in Europe, which can be practiced from February to April.

Is GR20 open?

Open from late May to the end of September, the GR20 is very testing for even the most confident walker. To walk it you need to be sure footed and know how to place your feet on rocky ground. We know that the GR20 requires certain balance, agility and co-ordination.

How do I prepare for GR20?

Everyone’s fitness goals are different, but we generally recommend completing the following short workout 2-3 times per week to build GR20-ready legs:

  1. 10 goblet squats (with medium weight)
  2. 10 lunges on each leg (add weight or jumps to increase the challenge)
  3. 10 step-ups on each leg (weights optional)

Can you wild camp in Corsica?

Wild camping on Corsica would have security problems, and aires do not exist on Corsica as they do on France (if you mean the aires besides the main roads in France). A recognised camping ground or friendly farmer’s field would be the best option.