10 Best Things to Do in Réunion Island
Réunion is an island of sharp contrasts, where volcanic summits, deep cirques, lush waterfalls and black-sand or lagoon beaches can all fit into the same journey. The best days here are often built around one signature landscape: the road into Cilaos, the viewpoints above Mafate, the gardens and heritage lanes of Hell-Bourg, or the immense slopes of Piton de la Fournaise. This guide favours experiences that are distinct, well-established and clearly rooted in the island’s own tourism offer. It balances iconic natural sights with places that help visitors understand Réunion’s culture, history and outdoor life. Each choice below is a visitor-facing stop or experience rather than a generic area, and the order is editorial rather than a verified league table.
Piton de la Fournaise
Sainte-Rose and Saint-Philippe, Réunion, France
Piton de la Fournaise is Réunion’s defining volcanic experience: a vast, active shield volcano whose landscapes change from lunar ash fields to dramatic caldera rims. It is the island’s most iconic outdoors day out for travellers who want to understand Réunion’s raw geology rather than just admire it from afar. The main visitor draw is the scenery around the volcano rather than a single built attraction, so the experience works best as a full-day excursion with short walks, viewpoint stops and time on the volcanic plain. A visit here is especially rewarding because it shows how the island’s landscapes were formed, and because the route itself is part of the appeal. It sits firmly within the eastern/southern highland zone of Réunion National Park, and official tourism pages consistently present it as one of the island’s signature experiences. This makes it the strongest anchor for any first-time Réunion itinerary.
Placed first because it is Réunion’s most recognisable natural landmark and the clearest “must-do” outdoor experience on the island. Visitor access depends on weather, volcanic conditions and route status; check official updates before travelling. This is an outdoor natural site, not a staffed attraction with fixed opening hours.
Cirque of Mafate
Réunion National Park, Réunion, France
Mafate is the island’s most remote cirque and its most immersive walking experience. Unlike the other major cirques, it is only accessible on foot or by helicopter, which gives it a distinctive sense of isolation and quiet. For many visitors, the appeal is not a single viewpoint but the feeling of moving through a hidden mountain world of îlets, ridges and long views into the heart of the island. It deserves a top position because it is one of the few places in Réunion where the journey itself is the experience. Hikers come here for true off-road discovery, from the Le Maïdo approach to the crossings from Cilaos or Salazie. If you want one experience that best captures Réunion’s reputation for serious hiking and mountain scenery, Mafate is it.
Placed second because it is the island’s most distinctive and adventurous landscape experience after the volcano. Accessible on foot; some approaches are by helicopter only from certain points. Conditions and route difficulty vary significantly, so hikers should plan carefully.
Route de Cilaos
Saint-Louis to Cilaos, Réunion, France
The Route de Cilaos is one of Réunion’s classic journeys: a winding mountain road that climbs into the heart of the cirque through cliff scenery, tunnels and countless bends. The road is famous not simply for getting you somewhere, but for making the approach itself memorable. It is the principal gateway to Cilaos and the route most visitors remember long after the trip. Its appeal lies in the sequence of views, the dramatic engineering and the sense of entering a high mountain world. Official tourism pages emphasise its 400 bends and its role as the only road into the cirque, so it naturally belongs near the top of any Things to Do list. For drivers and passengers alike, it is one of the island’s signature experiences.
Placed third because the drive is itself a landmark experience and the essential access route into one of Réunion’s major cirques. Open public road; driving conditions can be challenging due to hairpin bends, tunnels and mountain weather.
Hell-Bourg, Cirque of Salazie
Hell-Bourg, Salazie, Réunion, France
Hell-Bourg is the most atmospheric heritage stop in Réunion’s mountain interior. Set in the lush Cirque of Salazie, it combines Creole architecture, gardens, mountain air and a strong sense of place. Visitors come for slow wandering rather than high-intensity activity: colourful houses, quiet lanes, historic character and a mountain village setting that feels very different from the coast. The village is also a gateway to several Salazie highlights, which makes it useful as both a sightseeing stop and a base for exploring the cirque. Official tourism pages describe Hell-Bourg as one of France’s Most Beautiful Villages, and that recognition matches the on-the-ground appeal: a compact, walkable place where history, scenery and local life sit side by side.
Placed fourth because it offers the strongest blend of landscape, culture and heritage in the island’s inland villages. Public village area with normal visitor access; individual museums or heritage houses may have separate opening arrangements.
Voile de la Mariée waterfall
Salazie, Réunion, France
Voile de la Mariée is one of Réunion’s most photographed waterfalls and a natural symbol of the Salazie valley. It is the kind of stop that works well on a cirque day: easy to appreciate from the roadside or viewpoint context, yet still dramatic enough to feel like a destination in its own right. The setting is part of its appeal, with steep, green mountain walls framing the fall. It ranks highly because it gives visitors an immediate sense of why Salazie is known as the kingdom of waterfalls. While Réunion has many cascades, this one stands out in official island introductions and is especially effective as an accessible scenic pause between Hell-Bourg, hiking start points and other cirque sights.
Placed fifth because it is an iconic, easy-to-appreciate waterfall stop that complements the broader Salazie experience. Roadside or viewpoint-style visit depending on conditions; do not assume any special safety clearance or fixed access beyond standard public approach.
Piton Maïdo viewpoint
Saint-Paul, Réunion, France
Piton Maïdo is one of the island’s most rewarding viewpoint stops, especially for travellers who want the classic panorama over Mafate without undertaking a major hike. It is a place for early starts, big-scale mountain views and a clear sense of Réunion’s volcanic relief. The experience is simple but powerful: arrive, look out across the cirque and take in the scale of the island’s interior. It is particularly valuable because it pairs well with other west-coast or highland days. Official tourism material uses Maïdo as a key gateway to Mafate and as a signature part of the island’s hiking and viewpoint network. That makes it an obvious inclusion for visitors who want a high-impact scenic stop that is easier than a full mountain trek.
Placed sixth because it delivers one of Réunion’s best views with relatively straightforward visitor access compared with the island’s harder hikes. Open mountain viewpoint; road and weather conditions can affect visibility and driving comfort.
Museum of Villèle
Saint-Paul, Réunion, France
The Museum of Villèle brings Réunion’s history into focus through a heritage setting that helps explain the island beyond its landscapes. It is a useful counterpoint to the volcanic and hiking stops: here the visitor gets a more grounded understanding of plantation-era history, local memory and the development of the western part of the island. It belongs on the list because Réunion is not only an outdoor destination, and Villèle gives visitors a reason to slow down and engage with place through heritage rather than scenery. Official tourism pages promote it among the island’s museums and gardens, which makes it a strong cultural stop for travellers who want a more rounded itinerary.
Placed seventh to balance the ranking with a major cultural and historical visit rather than another landscape stop. Museum visit with standard visitor opening arrangements; check current schedules before arrival.
Etablissement Thermal Irénée Accot
Route de Bras-Sec, Cilaos / Cirque de Cilaos, 97413 Cilaos, Réunion, France
The Etablissement Thermal Irénée Accot is Cilaos’s documented thermal and wellness centre, turning the cirque’s long-standing spa identity into a specific visitor experience with clear official support. Réunion tourism describes whirlpool baths, hydromassage showers, wraps, sauna, steam baths, massages and beauty treatments, alongside prescribed thermal cures for certain conditions. For travellers, it adds a softer counterpoint to the mountain roads and hiking that define Cilaos, making the cirque appealing not only for scenery but also for recovery and relaxation. It is one of the island’s clearest place-based wellness experiences because it is explicitly tied to Cilaos’s thermal waters.
Retains the core Cilaos thermal experience, but corrects the vague wording to the exact currently documented facility name supported by official tourism evidence. Official tourism says it is open 7 days a week throughout the year, except from December 25 to January 1; some treatments are medical or package-based.
Musée des musiques et instruments de l’océan Indien
Salazie, Réunion, France
This museum offers a different way to understand Réunion: through sound, instruments and the wider cultural currents of the Indian Ocean. It is a smart stop for travellers who want more than scenery and want to see how the island’s histories and identities are expressed in music and material culture. The museum fits naturally into a Salazie day, especially when paired with Hell-Bourg and other heritage stops. It is included because it broadens the list beyond hiking and landscapes while still staying firmly within the island’s interior. Official tourism pages specifically point to the museum as one of Salazie’s notable things to see and do, which makes it a well-supported and meaningful cultural experience.
Placed ninth because it diversifies the ranking with a culturally specific indoor attraction tied to Salazie. Museum visit with normal opening arrangements; confirm current hours before travel.
Marché artisanal de Saint-Denis
83 rue Léopold Rambaud, Saint-Denis, Réunion, France
The Marché artisanal de Saint-Denis is the capital’s current craft-focused market, offering visitors a city-based contrast to Réunion’s volcanic and mountain highlights. The North Réunion tourism office presents it as the place to browse local and regional handicrafts, including woodwork, vacoa weaving and embroidered goods, while Réunion tourism’s market guide confirms Saint-Denis as one of the island’s key covered-market locations. For travellers spending time in the capital before or after a flight, it is a practical stop for browsing souvenirs and seeing another side of island life beyond beaches and cirques.
Replaces an imprecise or potentially outdated attraction label with the currently documented artisan market venue promoted for visitors in Saint-Denis. Tourism office page gives the address; check current opening days and hours locally before visiting.