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Réunion🇷🇪 | 3 days itinerary

A Complete 3-Day Plan for Réunion

By Johan Kruseman 🇳🇱 | Updated October 23, 2026
This three-day route is for hikers who want one serious mountain summit and a slice of Creole culture, traveling on a budget. The pace is active in the middle and easy at both ends, and it works entirely by public transport: Car Jaune buses along the coast to Saint-Leu and Saint-Louis, then the winding local bus up to Cilaos (about 1 hour 30 minutes).

Day 1: Saint-Leu Museums and the Road to Cilaos

Break the journey south from the airport at Saint-Leu. Musée Stella Matutina, set in a former sugar factory on the hillside, tells the island’s story through cane, slavery, indentured labor and the machines that crushed it all. Down by the water, Kélonia gives you an hour with sea turtles and the science of protecting them. Continue to Saint-Louis and ride the famous road of roughly 400 bends into Cilaos, a spa town at 1,200 meters known for lentils, embroidery and cold evenings.

Days 2-3: Le Piton des Neiges

The highest point in the Indian Ocean is the reason for this route. From Cilaos the trail … read more 👉
This three-day route is for hikers who want one serious mountain summit and a slice of Creole culture, traveling on a budget. The pace is active in the middle and easy at both ends, and it works entirely by public transport: Car Jaune buses along the coast to Saint-Leu and Saint-Louis, then the winding local bus up to Cilaos (about 1 hour 30 minutes).

Day 1: Saint-Leu Museums and the Road to Cilaos

Break the journey south from the airport at Saint-Leu. Musée Stella Matutina, set in a former sugar factory on the hillside, tells the island’s story through cane, slavery, indentured labor and the machines that crushed it all. Down by the water, Kélonia gives you an hour with sea turtles and the science of protecting them. Continue to Saint-Louis and ride the famous road of roughly 400 bends into Cilaos, a spa town at 1,200 meters known for lentils, embroidery and cold evenings.

Days 2-3: Le Piton des Neiges

The highest point in the Indian Ocean is the reason for this route. From Cilaos the trail to the Caverne Dufour gîte climbs about 1,000 meters in 3 to 4 hours; book a dorm bed with half board (around €45 to 60) well ahead. Sleep there, then start at 3 or 4 a.m. for the final 1 hour 30 minutes to the summit of Le Piton des Neiges (3,070 meters) at sunrise, when both coasts and the three cirques appear below the clouds. Pack a hat and gloves, as frost is normal up there. Descend to Cilaos by late morning, catch the bus down, and roll into Saint-Pierre for your last night: seafront bars, a lagoon beach to soak sore legs and, on Saturday morning, a big street market along the seafront boulevard.

If your legs still have something left on day two, the hamlet of Îlet à Cordes, reachable by a narrow road from Cilaos, has terraced lentil fields and almost no visitors.
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🛏️ Where to stay?Itinerary Summary

👉 Click on any of the locations to learn more.
 
Cilaos(Day 1)
 
Piton des Neiges(Day 2)
 
Saint-Pierre(Day 3)

⚠️ This itinerary is intended as inspiration, not a fixed travel plan. Suggested routes and travel times may not always be feasible due to transport availability, seasonal conditions or other local factors. Always verify all travel logistics before booking.

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🧭 RouteChoose Your Itinerary

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🙋 FAQFrequently Asked Questions

Yes, Réunion is easy to travel independently: it’s safe, signage and trails are excellent, and as a French department it runs on euros and French rules.

The challenge is cost and planning rather than difficulty. Hostels are rare, so expect gîtes and guesthouses at €25 to 35 for a dorm bed or €50 to 80 for a double. Mountain gîtes in Mafate and on Le Piton des Neiges (about €45 to 60 with half board) must be booked in advance. A realistic backpacker budget is €55 to 90 a day, and some French helps outside Saint-Denis and Saint-Gilles-les-Bains.
Plan 7 to 10 days for Réunion to cover the volcano, one or two cirques and the west coast without rushing; two weeks lets you add a multi-day trek.

Five days gets you Piton de la Fournaise, Hell-Bourg and a lagoon swim if you rent a car. Add 2 to 3 days for Cilaos and Le Piton des Neiges, and 3 to 4 more for a hut-to-hut walk through Mafate. Distances are short (Saint-Denis to Saint-Pierre is about 1 hour 15 minutes by car), but mountain roads are slow, clouds roll in by late morning and most hikes start before dawn, so allow one main activity per day.
You can see much of Réunion without a car, since the Car Jaune buses circle the coast for a flat fare of about €2, but the volcano and several high viewpoints need wheels.

Saint-Denis to Saint-Gilles-les-Bains takes 45 minutes to 1 hour by bus, and Saint-Denis to Saint-Pierre 1 hour 30 minutes to 2 hours. Local buses climb from Saint-Louis to Cilaos (about 1 hour 30 minutes) and from Saint-André to Hell-Bourg (about 1 hour). Mafate has no roads at all, so you walk in. For Piton de la Fournaise and Le Maïdo, join a tour or rent a car for a day or two at €25 to 45 a day.
The essential places in Réunion are Piton de la Fournaise, at least one of the three cirques, and the reef lagoon on the west coast.

Walk across the lava to the Dolomieu crater rim (5 to 6 hours round trip from Pas de Bellecombe). Spend two nights in Hell-Bourg or Cilaos, or trek 2 to 4 days through car-free Mafate. Swim inside the reef at L’Hermitage or Plage de la Saline, and visit Kélonia in Saint-Leu for the sea turtles. Round it off with an evening in Saint-Pierre, the liveliest town on the south coast, ideally on a Saturday for the morning market.
If time is short in Réunion, skip the industrial northwest and most of the east coast, and focus on the volcano, one cirque and the lagoon.

Le Port and La Possession are working towns with little for visitors. The Aquarium de La Réunion is small compared with snorkeling the real lagoon at L’Hermitage for free. Sainte-Suzanne and Sainte-Rose are pleasant but take a full day of driving (about 1 to 2 hours each way from Saint-Gilles) for modest sights. With only 3 to 4 days, pick either Cilaos or Salazie rather than both, and leave Mafate for a return trip with at least three days to spare.
Yes, our itinerary-planner does exactly that. Set your trip length in days, give your interests and travel style, optionally give start- and end location and/or some mandatory stops you would like to include and the itinerary planner creates your personalized routes for Réunion in seconds. Try it out!


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