Saint-Denis

Tucked behind Réunion’s highest peaks, the Cirque de Mafate is a lost world of green amphitheaters and tiny, scattered hamlets accessible only by foot or helicopter. Formed by the collapse of an ancient volcano, this caldera feels like a natural citadel: sheer basalt walls, razor‑thin ridges, and waterfalls that dissolve into mist. Settlements like La Nouvelle, Marla, and Îlet-aux-Orangers cling to little plateaus, their gardens and roofs almost invisible until you are right upon them. Hikers are rewarded not only with grand panoramas—the towering Piton des Neiges, lacework cliffs known as la Rivière des Galets, and views back toward the northern coast—but with a rare sense of human resilience. Life in Mafate is minimalist and communal: solar panels, small guesthouses (gîtes), and poudre d’orpacks for dinner. Trails vary from the classic descent via the Col des Bœufs (relatively moderate, with stunning views) to more demanding routes like the Col du Taïbit or along la Rivière des Galets. Arriving in Mafate, often breathless and dusty, feels like stepping into the 19th century—no cars, no wires, only footpaths and conversation. For trekkers and those craving genuine escape, the cirque is less a destination than a state of mind.

If Mafate is Réunion’s hidden fortress, the Cirque de Salazie is its lush, welcoming garden bowl. Nestled northeast of Piton des Neiges, this green amphitheater is laced with waterfalls, scrubbed by showers, and filled with a soft, filtered light that photographers adore. At its heart lies the village of Salazie, surrounded by vast fields of chou (cabbage) and tropical fruit, with the iconic Voile de la Mariée waterfall cascading nearby like a bridal veil of multiple glittering strands. The drive up from the coast, through Saint-André and along tight gorges, brings you into a microclimate so humid and fertile that ferns and orchids colonize every surface. Short trails lead to panoramic viewpoints above the cirque, while longer routes connect to Hell-Bourg, a village officially listed among France’s “Plus Beaux Villages,” with Creole-style homes, timber balconies, and a soothing thermal spring. Horticultural enthusiasts will enjoy private gardens rich with anthuriums, heliconias, and rare native plants. The combination of easily accessible scenery, pleasant temperatures, and a rich Creole cultural layer makes Salazie an ideal first taste of Réunion’s mountainous interior.

Few volcanic landscapes on Earth feel as immediate or visceral as the Piton de la Fournaise. Sitting at over 2,600 meters on the eastern edge of Réunion, this basaltic shield volcano—one of the most active on the planet—offers travelers a surreal journey from green highland roads into a stark, almost lunar terrain of solidified lava fields. The summit crater, often veiled by fast-moving clouds, rewards early risers with a raw, primordial spectacle: steaming vents, fissured ground, and views that sweep from recent black lava flows to the deep green folds of the island’s interior. Trails lead along the caldera rim and across Chaix des Laves, where nature is in the constant process of reclamation, and small pioneer plants dot the dark rock. For many visitors, reaching the Dolomieu Crater rim is once-in-a-lifetime bragging rights. The volcano can erupt several times a decade; on eruption days the sight of glowing lava under a night sky is unforgettable, and authorities may open special access when safe. The contrast between the lush, tropical lowlands below and the stark, mineral world at the top makes the ascent feel less like a hike and more like a journey onto another planet. As Réunion’s undisputed natural icon, the Piton de la Fournaise is a rare opportunity to witness Earth’s creative forces in full swing.

Rising majestically to the highest summit on Reunion Island, the ancient dormant shield volcano Piton des Neiges acts as the roof of the Indian Ocean’s skies and the crown jewel of the Mafate caldera system and Réunion’s primary draw for travelers. Embraced by UNESCO’s finest, the long dawn ascent is a passport into a primeval world of high-altitude endemic flora. Catching the spectacular sunrise above the cloud layers drenched in pink and purple, a mystical fairyland of mists twisting around the piton’s peak is an effort well worth the tremendous vertical challenge. World-famous for dramatic hikes into the caldera, this epic adventure makes an unforgettable deep wilderness journey.

High above the southern coast, the Cirque de Cilaos sits like a natural colosseum of lava and forest, its steep walls closing in around a surprisingly broad, inhabited valley. Famous for producing one of France’s most beloved red lentils, Cilaos is a landscape of cultivated terraces, neat villages, and sky-scraping peaks, including the iconic Piton des Neiges—Réunion’s highest summit at 3,070 meters. A scenic, cliff-hugging road from Saint-Louis, laced with sharp switchbacks, offers panoramic views of the cirque floor below and is an attraction in itself. Within the cirque, the village of Cilaos exudes a calm, almost alpine atmosphere: embroidery kiosks, small churches, thermal springs, and guesthouses where tables groan with local specialties. Hiking options range from gentle rambles around the vineyards and lentil fields to the demanding ascent of Piton des Neiges, best started before dawn to break above the clouds at sunrise. Trails also link over to the Cirque de Mafate (via the Col du Taïbit) for multi-day treks. Cilaos is the most “comfortable” of Réunion’s cirques, with reliable accommodation and services, but it remains wild, remote in feel, and deeply central to the island’s mountain culture.

Perched at 2,200 metres on the ramparts of the Cirque de Mafate, Le Maïdo delivers what is arguably Réunion’s most spectacular ‘front-row’ panorama. Dawn is the magic hour: as the sun clears the Indian Ocean, it gilds the vertiginous walls of the cirque and the scattered, roadless ilets of Mafate far below, while clouds often pool in the amphitheatre like a silent white sea. The viewpoint is reached via a winding forest road through Cryptomeria plantations that smell of pine and damp earth — a sensory prelude to the visual drama. From the belvedere, marked trails fan out toward the Grand Bénare summit or down into the cirque itself, but most visitors simply lean on the rail, coffee in hand, watching light rewrite the landscape minute by minute.

Nestled in the hillsides of Saint-Paul, this historic and private property preserves a haunting plantation house with enormous grounds that offer a raw, honest perspective on the slavery history that shaped the island’s destiny. Rare detailed archives exist here that document the social realities of the 18th/19th century, offering an essential repose from the island’s sun-baked shorelines. Including a journal kept by ‘personne de couleur libre’, these collections are a critical portal into the real-world economic past. A rare interpretive window into the island’s most difficult period, the museum furnishes you a deeply reflective study of a cultural identity forged by adversity.

Reunion Island’s longest and most celebrated beach experience, Plage de l’Hermitage unfurls as an almost surreal ribbon of brilliant white volcanic sand stretching toward the distant coral reef. Sheltered by a protected fringing reef, the calm ‘lagoon’ effect invites effortless snorkeling over kaleidoscopic sea life without the need for a boat. Familial iconic palm-lined vistas frame the water’s edge like a painted postcard, while the famed restaurant row behind offers endless ‘punch coconut and Creole-infused seafood. For the ocean-loving, it is worth arriving early to secure a shaded coconut-palm spot. The best way in Europe’s Pacific Surfin’ reserve remains free and a must-see backdrop to a true French-Indoceanic lifestyle.

Carved by millennia of volcanic fury and relentless erosion, the Trou de Fer (“Iron Hole”) is Réunion’s most vertiginous spectacle—a sheer, 300-meter-deep amphitheater where the Rivière du Bras de Caverne plunges in a cascade of silver ribbons. Cloaked in primordial ferns and mist, this cirque feels less like a geological feature and more like a portal to a lost world. Most visitors glimpse its grandeur from a helicopter, the rotor wash parting the clouds to reveal the waterfall’s full, staggering height. For the intrepid, a demanding day hike through the Bélouve forest leads to a vertigo-inducing viewpoint where the canyon’s breath rises cool and damp against your face. It is a landscape that demands silence, rewarding the patient with rainbows arcing through the spray.

Perched in the lush emerald ‘Navel’ of Reunion Island, Hell-Bourg offers a timeless escape into a traditional Creole village with a quiet, lived-in mountainous charm that defies the modern world. A bygone era of elegant homes, once the haunt of Bourgeois families attracted by the adjacent thermal springs, still lingers in its harmonious architecture bursting with tropical colors and hidden forest gardens. Dining under its well-preserved balconies overgrown with the ‘Flora of the French Indies’, it is an authentic Reunionese atmosphere and a place where vanishing family secrets still echo. The rich heritage and living memory are one of Reunion’s major drawing cards.