Certain trails mark the history of hiking. Beyond their simple route, they embody the very essence of trekking: this quest for grand spaces where effort reveals the beauty of the world. For forty years, our guides have walked these legendary itineraries, from the Alpine arc to the high Andean plateaus, from Icelandic volcanoes to the cirques of Réunion. This selection makes no claim to exhaustiveness but is grounded in a certainty forged by experience: certain long-distance hikes transcend mere travel to become true transformative journeys. Here are the great classics which, through their exceptional geology, cultural richness, or the intensity of immersion they provide, have acquired the status of world references.
The most beautiful long-distance hikes in the World
- The Tour of Mont-Blanc
- The Crossing of the Dolomites
- The Laugavegur: Condensed
- The Cirques of Réunion
- Mount Kilimanjaro
- The Tour of the Annapurnas
- The W Trek in Patagonia
- The Tour of Ausangate
- Wild Corsica: the mythical GR20
The giants of the Alps: from Mont-Blanc to Dolomites
The Alpine arc remains the laboratory of European hiking. These massifs, shaped by millions of years of glacial erosion, offer unique geological and cultural diversity in the heart of Europe.
The Tour of Mont-Blanc - France / Italy / Switzerland
The TMB draws a loop of 170 kilometers around the highest peak in Western Europe. This long-distance hike crosses 3 countries with distinct mountain identities: France in Savoy - the Northern Alps / Mont-Blanc massif, Switzerland in Valais, and Italy in Aosta Valley. Each stage reveals renewed perspectives on the granite giants: Grandes Jorasses, Dent du Géant, Aiguille Verte.
The main route is covered in 7 to 10 days, punctuated by nights in mountain huts that provide many opportunities for exchanges with trekkers from around the world. The altitude variations, between 1000 and 2600 m, allow observation of the succession of alpine vegetation zones, from coniferous forests to mountain meadows.
The Crossing of the Dolomites - Italy
Inscribed in UNESCO’s World Heritage, the Dolomites offer a unique geological spectacle. This massif in the Eastern Alps is distinguished by its dolomite walls, a sedimentary rock that glows with pink hues at sunrise and sunset - the enrosadira of South Tyrol inhabitants.
The famous alte vie wind through the massifs, connecting shelters where South Tyrolean gastronomy rewards your efforts: speck, knödel and strudel accompany the panoramas of Tre Cime di Lavaredo. These three limestone peaks, true icons of the Dolomites, dominate a landscape of dizzying towers and verdant alpine meadows. The via ferrata routes, inherited from World War I, add an aerial dimension for trekkers seeking adrenaline.
Lands of fire and ice: Laugavegur and cirques of #Reunion
Some islands, shaped by volcanic activity, offer hiking terrain of striking originality. Iceland and Reunion perfectly embody this alliance between fire and ice.
The Laugavegur - #Iceland
Nicknamed “the hot springs route”, this 55 kilometres trek connects the colourful mountains of Landmannalaugar to the verdant valley of Þórsmörk. The Laugavegur crosses a concentrated snapshot of Iceland’s geology: rhyolite mountains with pastel colours, obsidian lava fields, sulphurous fumaroles and glittering glaciers.
Achievable in 4 days, this trek demands good self-sufficiency and equipment suited to changeable weather conditions. Fording rivers, wind gusts and brutal temperature swings are integral to the Icelandic experience. A sense of solitude in the face of raw nature is omnipresent, reinforced by the vastness of the landscape and the scarcity of infrastructure.
The cirques of Reunion - French overseas territory
The island of Reunion concentrates remarkable landscape diversity. Its three cirques - Mafate, Cilaos and Salazie - born from the collapse of ancient volcanoes, form the geological heart of the island. The Mafate cirque, accessible only on foot or by helicopter, forms a world apart where Creole culture flourishes in isolation.
A trek from village to village (the “îlets”) reveals Reunion’s way of life: traditional architecture, Creole gardens and spiced gastronomy. Climbing Piton des Neiges, the highest point in the Indian Ocean at 3071 m, rewards your effort with a sunrise over the entire island. Vegetation evolves from humid tropical forests to high-altitude heathland, testifying to the ecological richness of this French overseas territory.
On the roofs of the world: Kilimanjaro and Annapurnas
For trekkers seeking altitude and self-transcendence, the Himalayas and Africa’s highest peaks represent ultimate objectives, where the physical dimension is enriched by profound cultural experience.
Kilimanjaro - Africa
Climbing Kilimanjaro means ascending to the roof of Africa at 5895 m. This volcanic massif is a true mountain-world where you traverse in just days a succession of ecosystems: humid tropical forest, giant heather scrubland, alpine heathland and arctic desert at the summit.
The Machame Route, renowned as the most beautiful, offers excellent progressive acclimatisation and varied landscapes. The ascent is a physical and mental challenge requiring specific preparation. Success depends on acclimatisation to altitude and the quality of local guidance.
Annapurna Circuit
This legendary trek offers deep immersion into the culture and landscapes of the Nepalese Himalayas. Over fifteen days, the route traces a loop around the Annapurna Massif, with several peaks exceeding 8000 m. The route begins in lush subtropical valleys dotted with terraced rice fields, gradually climbing towards more mineral landscapes.
The crossing of Thorong La Pass at 5416 m marks the technical high point of the adventure. The effort is rewarded by spectacular views over the Himalayan giants. Passing through authentic villages, with prayer mills and colourful flags, adds cultural and spiritual dimension to this exceptional trek through one of the world’s most beautiful mountain ranges.
We don’t offer trips in Asia, but if you’d like a taste of the Himalayas in France, see our selection of treks in the Écrins
Adventure in the Far South: Patagonia and Peru
South America displays striking contrasts along the Andes Cordillera. This continental spine offers endless trekking possibilities in wild scenery shaped by ice and wind.
The W Trek in Patagonia
Located in Torres del Paine National Park, this trek takes its name from its route which explores three major glacial valleys. In 4 to 5 days, it reveals the icons of Chilean Patagonia: the sharp granite towers of Mirador Las Torres, the French Valley with its hanging glaciers, and the immense face of Grey Glacier that flows into its namesake lake.
Patagonian landscapes reveal raw beauty shaped by powerful geological forces. Lakes with milky colours, laden with glacial sediments, contrast with jagged peaks and lenga forests swept by winds. It’s an immersion in unpredictable nature where weather conditions can change within minutes.
The Ausangate Circuit - Peru
Less visited than the Inca Trail, the Ausangate Circuit ranks among Peru’s most challenging and beautiful treks. This high-altitude trek, which often rises above 4500 m, circles the sacred mountain Ausangate (6384 m).
The Andean landscapes here reveal their most intense colours: rainbow mountains like the famous Vinicunca, glacial lakes in turquoise and emerald hues, high plateaux where vicuñas and alpacas graze. This demanding trek crosses an isolated region where Quechua Andean traditions remain very much alive, offering authentic encounters with high-altitude herding communities.
Wild Corsica: the legendary #GR20
Considered one of Europe’s most technical long-distance hiking trails, the GR20 crosses Corsica from north to south following the island’s dorsal ridge over 180 kilometres. Its demanding terrain, significant elevation changes, and sometimes exposed passages make it a genuine sporting challenge.
The effort is constantly rewarded by the wild beauty of Corsican landscapes: pink granite needles, pozzines (high-altitude damp meadows), glacial lakes and sweeping views over the Mediterranean. The northern section, renowned for being more alpine and technical, contrasts with the southern section, more rolling but equally spectacular.
The GR20 refuges, perched on remarkable sites, punctuate this legendary crossing. Bivouacs beside the high-altitude lakes, sunrises over granite ridges and swimming in natural pools: the GR20 offers a complete experience of Mediterranean mountain scenery. Completing this crossing provides a unique sense of accomplishment, testimony to technical mastery and solid physical fitness.
The art of trekking: far more than hiking
Each of these mythical itineraries goes beyond simple hiking to become a genuine human adventure. They share common characteristics: the physical challenge that reveals one’s own limits, the beauty of landscapes that nourishes the soul, and this contemplative dimension that transforms the hiker.
Preparing such an adventure requires expertise and field experience. At Grand Angle, we place our knowledge of certain of these destinations at the service of your project, whether you are drawn to the freedom of our self-guided trips or prefer the conviviality and safety of our group trips with a guide. Our advisors, with over forty years of experience, accompany you in realizing your trekking dream.
Because beyond sporting performance, these mythical treks offer what modernity sometimes makes us forget: time for contemplation, the joy of shared effort, and that unique sensation of being fully alive in the face of the world’s grandeur. To extend your itinerary across several regions, also discover our selection of great long-distance journeys.
Contact our experts to transform these lines into unforgettable memories or continue reading on the blog with this selection of articles:
Article written by
Solène Roux
Editorial lead
Passionate about travel and a keen advocate of slow travel, I am fortunate to turn my love of adventure into engaging stories. As editorial lead at GrandAngle.Travel, an agency specialising in trekking and cycling…
