The GR70, better known as the Stevenson Trail, originated from a journey undertaken in 1878 by the Scottish writer Robert Louis Stevenson, long before he became the author of *Treasure Island* or *The Strange Case of Dr. Jekyll and Mr. Hyde*. Accompanied by his donkey Modestine, he crossed the southern part of the Massif Central and, a few months later, published *Travels with a Donkey in the Cévennes*, a story that has become a classic of travel literature.
One of France’s most legendary hikes
Nearly 150 years later, his route has become one of the most famous GR trails in France. Stretching approximately 270 kilometers, the trail connects Le Puy-en-Velay to Alès, passing successively through the volcanic plateaus of the Velay, the forests of Gévaudan, the mountains of Lozère, and finally the more Mediterranean landscapes of the Cévennes. This variety of scenery largely explains the trail’s success: each stage gives the impression of entering a new region.

But the trail isn’t just for experienced hikers. Many choose to hike just a few stages over a long weekend, particularly around Mont Lozère or the Cévennes National Park. The villages offer regular places to stop without having to carry camping gear. Guesthouses, bed-and-breakfasts, and small inns dot the route, carrying on a tradition of hospitality that dates back several decades.
Mont Lozère is often one of the highlights of the hike. The landscape gradually opens up onto vast granite plateaus, where rock replaces the forest and the panoramic views stretch as far as the eye can see. On several occasions, the GR climbs above 1,500 meters in elevation before gently descending toward the valleys of the Cévennes.

Since its creation, the Stevenson Trail has attracted hikers from all over Europe—and sometimes even from Japan or the United States—drawn by this blend of literature, heritage, and nature. At the same time, the Stevenson Trail offers several days of exploration at the pace of the landscapes, villages, and seasons.
Following in the footsteps of Robert Louis Stevenson ultimately means discovering much more than just a hiking trail. You’ll encounter some of the most beautiful landscapes in the Massif Central, all while walking in the footsteps of an iconic writer.
📍Location: Chemin de Stevenson—14 stages from Le Puy-en-Velay to Alès