Miles to go
CDG
Paris
RUN
Réunion
Réunion Island
Cirques, volcano and lagoons — the intense island of the Indian Ocean
Flight
11h
Date
May 2023
Airline
Air France

After an 11-hour flight with Air France, we landed on Réunion Island, once known as Île Bourbon. This volcanic island, a French overseas department, sits in the middle of the Indian Ocean between Madagascar and Mauritius — an incredible mix of mountain landscapes and turquoise-water beaches.

✓ Trip in May 2023
✎ read this before you go: swimming is regulated. Under a 2013 prefectural decree, swimming is banned within 300 metres of the coastline because of shark risk — bull sharks and tiger sharks. It remains permitted in the lagoons of Saint-Gilles, l'Hermitage, La Saline-les-Bains, Saint-Leu and Saint-Pierre, in the netted areas at Boucan-Canot and l'Étang-Salé, and in a few natural pools. Since February 2025, snorkelling with fins, mask and snorkel is allowed again within that band, but plain swimming is not. Current information at info-requin.re.

01The three cirques

Réunion is defined by three vast cirques, formed by the collapse of the now-dormant Piton des Neiges and shaped by erosion: Mafate, Salazie and Cilaos.

✎ these three cirques, along with the surrounding peaks and ramparts, have been a UNESCO World Heritage Site since 2010 — the listing covers the whole core of the National Park, not just the volcano.
View over one of the cirques
View over one of the cirques

02The Cirque de Cilaos

The southernmost village, reached by the famous "Road of 400 Bends" — 200 going up, 200 coming down. It's the hikers' meeting point, with a quiet village that's lovely to wander in late afternoon near the Chapelle Blanche or the Mare à Jonc.

We spent 3 days there in May 2023, with several hikes lined up. One piece of advice that applies to every cirque on the island: set off early, the sky clouds over quickly by late morning — and the trails aren't always well signposted once you're on them.

Hiking in Cilaos
Cilaos
Bras Rouge waterfall
Bras Rouge waterfall

The hikes

Bras Rouge waterfall
2h30 return · 4.5 km · Intermediate
Starts from the church car park. Easy on the whole, with a few slippery sections if it's been raining.
La Chapelle
5h30-6h return · 9 km · Hard
Starts from the Sentier de La Chapelle, near the snack bar chez Maillot. Some scrambling over rocks at the end. Bring at least a litre of water, water shoes, and a picnic for the foot of the cliffs.
La Roche Merveilleuse
1h30 return · 5.5 km · Easy
A 360° panorama over the cirque. Starts near the Thermes de Cilaos. The tables below the viewpoint go fast on Sundays.
Bassin Bleu
1h return · 2 km · Very easy
A quiet spot by the water, also starting near the Thermes.
✎ walking poles are genuinely useful on La Chapelle
✎ only do La Chapelle in dry weather, never otherwise. The trail follows the bed of the Bras Rouge river: if it's raining up on the heights, even with clear skies where you are, the water can rise fast. Check the forecast for the day before and the day itself.

Good addresses in Cilaos

L'Archipel des Métiers d'Art
Town centre
Twelve craft shops — souvenirs, medicinal syrups, jewellery, local produce.
Marché Forain
Sunday, 5am-2pm
The town-centre market, a must. It's where you'll find the famous Cilaos lentils, grown on terraces and protected by a geographical indication — the cirque's speciality.
Le Chai de Cilaos
Daily 9am-noon / 2-5:30pm · Sun 9am-1:30pm
A lovely surprise: "Ladi Lafè" wine, made on the island. Cilaos is one of the very few tropical vineyards in the world.
Chez Noé
Restaurant · booking advised
Traditional Creole cooking — chicken curry, samosas, chilli fritters — and a warm welcome.
Boulangerie Dambreville
From 6am
Our fresh sandwiches before every hike. Cheap and very good.
La Cave
Below the Hôtel Tsilaosa
Savoie-style raclette and fondue — an original concept, but disappointing service and high prices for the portions served.

Where to stay

Hôtel Tsilaosa — Piton des Neiges view, spa, breakfast€… / pers.
✎ free parking, but limited spaces

03The Cirque de Mafate

The westernmost — and the wildest: no road reaches it. You get there on foot, by bike or by helicopter. Its eight hundred or so inhabitants live in hamlets called îlets, resupplied by helicopter. The main access points:

Rivière des Galets

4×4 possible as far as the entrance, not into the heart

Col du Taïbit

From Cilaos

Col des Bœufs

From Salazie — the busiest access

Le Maïdo

Also the finest viewpoint over the cirque, reachable by car

Deux Bras

From Dos d'Âne

Les Orangers

From Sans Soucis

✎ if you haven't time to walk down into it, drive up to Le Maïdo before 9am: the belvedere towers more than two thousand metres above Mafate, and cloud has usually swallowed it by late morning

04The Cirque de Salazie

The easternmost, with a very wet climate, reached by a road far easier than the one to Cilaos. The village of Hell-Bourg nestles at the foot of the Piton des Neiges — it's a member of the Plus Beaux Villages de France association, and the only one in France's overseas departments.

✎ Salazie is the wettest of the three: that's what accounts for its waterfalls, including the Voile de la Mariée (Bride's Veil), visible from the road, and the fields of chouchou — the local chayote — blanketing the slopes
The Salazie cirque
Salazie

05The Piton de la Fournaise

This volcano, around 530,000 years old, is one of the most active on Earth — it erupts almost every year. To reach its lunar landscape, head for the Pas de Bellecombe, where the climb begins: allow 6 hours return.

Plenty of operators run guided hikes, leaving around 7:30am from the Bellecombe car park. I looked at Get Your Guide and Manawa, both well reviewed.

Guided hike / person€60
✎ bring boots, water and food
✎ check that access is open before making the drive. The descent into the Enclos Fouqué is closed during eruptions, in bad weather, or when there's a collapse risk. It's a good two hours from the coast: check the National Park or prefecture website the evening before.
The Piton de la Fournaise
Piton de la Fournaise

06The south-west of the island

After the mountain landscapes, time to rest on the coast.

Saint-Pierre

The Narassingua Péroumal Tamil Temple, voted France's 3rd favourite monument in 2020, has a dress code for visitors — it's a place of worship first and foremost. On the seafront, we had lunch at l'Alizée: fresh seafood and Creole music, for total immersion.

La Saga du Rhum · Mon-Sun 10am-6pm€11
Saint-Pierre
Saint-Pierre

Saint-Louis & Entre-Deux

Saint-Louis is known for its sugar cane and its Creole houses. The Domaine du Café Grillé holds a 4-hectare botanical garden with 800 plant species, tracing the island's history.

Self-guided visit€7.50
Guided visit€9.50
✎ insect repellent essential — everything here is organic, and you'll be the feast

A little higher up, Entre-Deux is a pretty village of colourful Creole houses.

La Saline-les-Bains

A beach destination thanks to its lagoon. We stayed 4 nights at the Le Nautile hotel — well located, with a pool and a private beach with sunloungers on the lagoon, and swimming without a worry.

✎ and that's precisely the point of La Saline: the lagoon, protected by the coral reef, is one of the few areas on the island where swimming is permitted. Outside the lagoons and the netted zones, it remains banned.
Le Not'ile Restaurant
At the Le Nautile hotel
A romantic setting by the pool, good cooking, welcoming service.
Planch'Alizée
Beachfront bar
Laid-back atmosphere, perfect for watching the sunset.
Le Nautile hotel
Le Nautile

07Saint-Gilles-les-Bains

A beach town on the west coast, perfect for resting on the Plage des Roches Noires or for water sports at the marina. If you don't dive, the Aquarium is a good alternative for discovering the marine life of the Indian Ocean.

✎ Roches Noires beach is one of the few areas outside the lagoons fitted with a protective net and patrolled — which is what makes swimming there possible
Chez Loulou
Bakery
Samosas, bouchons, chilli fritters — the food stop not to miss.
Saint-Gilles-les-Bains
Saint-Gilles-les-Bains

08A helicopter flight

Réunion owes a great deal to its variety — a helicopter lets you gain height and take in all that vegetation, and the Piton de la Fournaise, from the air. On a short trip like ours, it was the way to "see" the whole island in 45 minutes.

We went with Run Helico, from Pierrefonds aerodrome at Saint-Pierre. We'd chosen the "Le Complet" package — with too much cloud over the Piton, the pilot took us to the Takamaka Gorges instead. One of the finest travel memories I have.

Packages available€99 – €320
✎ book the first slot of the day: cloud builds over the cirques from mid-morning, and that's what decides what you'll actually see
Helicopter flight
Helicopter flight
Aerial view of Réunion
Aerial view

+Good to know

Formalities
Réunion is a French department: no passport or visa for EU citizens, an ID card is enough. The currency is the euro.
A car is essential
Public transport covers the interior poorly. Book early: the rental fleet is limited and fills up in high season.
When to go
The southern winter, May to November, is dry and mild — the best window for hiking. January to March is the rainy and cyclone season.
Two climates on one island
The west coast is dry and sunny, the east coast very wet. You can go from brilliant sunshine to driving rain in forty minutes on the road.

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