GR20 Hike
GR20 Hiking Tours
Explore Corsica's GR20 Hike
At the heart of Corsica’s wild beauty, the GR20 beckons the brave and bold.
Notorious for its challenging alpine section, the GR20 has been known to be one of the most challenging hikes in Europe and therefore perfect for any adventurer who wishes to put their resilience to the test while enjoying spectacular views.
An outstanding 180km (112 mi) trail through Corsica’s mountainous center is a well-marked compilation of natural wonders and hiking challenges. The GR20 is known for its diversity, from towering peaks to lush valleys, and our mission is to make this legendary trail accessible to all who seek the thrill of the outdoors.
Here’s how we help you:
- Detailed self-guided itinerary with all the necessary info for a successful hike
- A GPS route + easy-to-use app for navigation
- Booking all your accommodations
- Breakfast and dinner at the huts
- Full 24/7 support during your trek
Whether you’re committed to walking the full GR20 hike or get a taste of the North or South section, our classic GR20 options will have something for everyone.
Send us an inquiry and begin the journey that will test your limits and reward you with the unparalleled beauty of Corsica!
SAFETY DISCLAIMER: Hiking the GR20 trail is a tasking multi-day journey with several technical sections that require good physical fitness and prior experience. For your safety, it is crucial that you book a consultation with our agent prior to your purchase.
Top 5 Sights Along Corsica’s GR20 Route
Monte Cinto
Are you ready to take on Corsica’s highest peak? At 2,706 meters, Monte Cinto offers breathtaking views of the island. If you’re looking for a way to feel like you’re on top of the world, this is an opportunity you do not want to miss.
Lac de Nino
The second-largest glacial lake in Corsica, Lac de Nino, is surrounded by peat bogs and small streams, creating a serene and picturesque setting perfect for a rest day. What adds to its charm are occasional herds of wild horses who come to enjoy this hidden gem with you.
Asco Valley
Renowned for its stunning vistas and challenging terrain, the Asco Valley is a highlight for many hikers with its rugged beauty and opportunities for spotting wildlife. The photo opportunities never end here, with nature doing its best to shine just for you and your fellow trekkers.
The Aiguilles de Bavella
One of the most dramatic mountain ranges, the needles of Bavella are as challenging as they are spectacular. Looking back on your trip and knowing you made it across will give you a one-of-a-kind sense of accomplishment. The incredible views don’t hurt either, of course!
Forests of Bonifatu
The forests of Bonifatu are a piece of untouched nature with lush greenery and ancient trees that will transform you into the explorer you have always dreamed of becoming. These dense forests offer a stark contrast to the rocky ridges elsewhere on the trail with the chirping of birds and occasional wildlife keeping you company along the way.
Want to know more about the adventure you’re about to embrace?
We prepared an ultimate guide for all those seeking more information, packing tips, training advice and more!
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Things to know
From June through September is the prime time for trekking the GR20. In June, hikers you enjoy moderate temperatures and the lowest likelihood of encountering snow in the north. The months of July and August introduce warmer weather, requiring an early morning start to beat the heat. September, meanwhile, presents cooler temperatures but with an increased possibility of stormy weather.
Our tours have been classified on a difficulty scale ranging from 1 to 5, with 1 representing the least challenging and 5 indicating the most strenuous.
This rating system gives an idea of the physical fitness required and the amount of hiking involved. The majority of our tours are suitable for individuals who engage in regular physical activity and are capable of hiking for approximately five to seven hours each day.
The term “technical difficulty” refers to the level of skill needed to navigate the trail. A rating of 1 suggests the path is even and broad (similar to a gravel road), whereas a rating of 5 indicates the trail is rough and narrow, possibly requiring the use of hands for progress. Essentially, a higher rating necessitates greater agility and proficiency in climbing or scrambling techniques.
Regardless of the time you decide to embark on the GR20 hike, be prepared to face a variety of weather conditions. It’s common to experience a diverse range of temperatures within a single day, including thunderstorms, cold, fog, heat, and sunshine. To ensure you’re equipped for any situation, it’s crucial to bring suitable gear and clothing for the season. Keep an eye out for weather alerts and consult with refuge guardians each morning before taking on a new segment of the route.
Although some accommodations might provide blankets in pillows, you should still pack a sleeping bag. To help you figure out what to pack, we have created a special packing list for the GR20.
The GR20 is certainly one of the hardest long distance walks out there, partially due to its location. When evaluating your fitness level before taking on the full GR20 hike, you should keep in mind that it is a relatively remote trail stretching through the very centre of Corsica, making it difficult to stop the hike before reaching the halfway point in Vizzavona. Once there, you can choose to end your hike early and be proud of yourself for what you’ve accomplished.
If you can’t continue the tour due to an injury, it is best to call the local emergency services, available at the 112 number. If you are near one of the refuges, you can also ask the refuge guardian for assistance.
The GR20 is a very popular hike with a relatively short season and is estimated that over 10.000 hikers hike the trail every year. Due to limited spatial availability in most of the refuges (most of them have a capacity of roughly 35 indoor sleeping options), it is advised that you book your tour early as accommodations along the route tend to fill up quickly. We would recommend you book the tour a couple of months in advance, preferably before winter if you are planning your hike in the following year.
