• Crossing Réunion: the express diagonal
  • Crossing Réunion: the express diagonal
  • Crossing Réunion: the express diagonal
  • Crossing Réunion: the express diagonal
  • Crossing Réunion: the express diagonal
  • Crossing Réunion: the express diagonal
  • Crossing Réunion: the express diagonal
  • Crossing Réunion: the express diagonal
  • Crossing Réunion: the express diagonal
  • Crossing Réunion: the express diagonal
Descente du Piton de Neiges, île de la Réunion
Reunion Island

Crossing Réunion: the express diagonal

5/5 (2 reviews)
Réf : QREUGX

In summary

  • Sports
  • Duration
    11 days
  • Level
    Expert

    Levels

    Hiking / Trekking

    Beginner
    For those wishing to walk for up to 3 hours with minimal elevation gain (max. 300m) along roads, tracks, trails, or rolling terrain. Suitable for everyone.
    Intermediate
    For those wishing to hike for 4 to 5 hours a day, covering an elevation gain of around 600m on trails. You hike occasionally and are in good physical condition.
    Confirmed
    For those wishing to hike for up to 6 hours a day and/or cover an elevation gain of 600 to 800 meters, both on and off-trail. High-altitude sections are possible. You engage in a sporting activity once a week, hike regularly, and are in very good physical condition.
    Advanced
    For those wishing to undertake multi-day hikes involving over 6 hours of walking and an elevation gain of 700 to 1,200 meters, off-trail or over rugged terrain. High-altitude sections are possible. You engage in endurance sports several times a week, hike regularly, and are in excellent physical condition.
    Expert
    For those who want a challenging hike of 7 to 8 hours per day with over 1200 meters of elevation gain off-trail or on rough terrain. High-altitude sections. You have been practicing high-intensity endurance sports several times a week for several years, and you are training for this event.
  • Destination
    French Overseas Territories / Reunion Island
  • Age
    From the age of 18
  • CO₂-Emissions
    5701.98 kg CO2
  • Type of stay
    This group trip is perfect for travelers who want to experience a sporting adventure with other enthusiasts and be guided.
    Type of stay
    In a group

In a few words

Experience something truly unique : a 12-day trek across Réunion Island! This adventure, less arduous than the legendary Diagonale des Fous but just as spectacular, takes you to discover the island's hidden treasures, its majestic cirques , imposing peaks , and impressive ramparts , all UNESCO World Heritage sites. Begin with the thrill of the Canalisation des Orangers in the west, then immerse yourself in the magic of the Cirque de Mafate before conquering the mythical summit of Piton des Neiges , towering over the Indian Ocean at 3,070 meters. Explore enchanting landscapes of lush rainforests, verdant peaks, and majestic waterfalls. Descend to the mysterious Bélouve forest to admire France's highest waterfall, "Le Trou de Fer" ! Finally, head to the Plaine des Cafres to discover the active Piton de la Fournaise volcano and its impressive craters. End your day in style by relaxing on the idyllic beaches of Saint-Gilles-les-Bains , where turquoise lagoons beckon you to unwind after this intense exploration of the island. Ready for an unforgettable adventure?

The highlights

  • Ascent of Piton des Neiges for an unforgettable sunrise
  • Immerse yourself in the Cirque de Mafate, accessible only on foot
  • Discover the Piton de la Fournaise, an active volcano with lunar landscapes
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Photos

Descente du Piton de Neiges, île de la Réunion
Mare a Cilaos
Paysage randonnée de La Nouvelle à Hellbourg, la Réunion
Randonneurs dans le cirque de Mafate, La Réunion
Approche du Refuge du Piton des Neiges
Randonneurs dans le cratère de la Fournaise
Cascade des trois roches - Marla
Pause au sommet du Piton de Neiges, île de la Réunion

Sport

Level

Hiking / Trekking

Expert

Levels

Hiking / Trekking

Beginner
For those wishing to walk for up to 3 hours with minimal elevation gain (max. 300m) along roads, tracks, trails, or rolling terrain. Suitable for everyone.
Intermediate
For those wishing to hike for 4 to 5 hours a day, covering an elevation gain of around 600m on trails. You hike occasionally and are in good physical condition.
Confirmed
For those wishing to hike for up to 6 hours a day and/or cover an elevation gain of 600 to 800 meters, both on and off-trail. High-altitude sections are possible. You engage in a sporting activity once a week, hike regularly, and are in very good physical condition.
Advanced
For those wishing to undertake multi-day hikes involving over 6 hours of walking and an elevation gain of 700 to 1,200 meters, off-trail or over rugged terrain. High-altitude sections are possible. You engage in endurance sports several times a week, hike regularly, and are in excellent physical condition.
Expert
For those who want a challenging hike of 7 to 8 hours per day with over 1200 meters of elevation gain off-trail or on rough terrain. High-altitude sections. You have been practicing high-intensity endurance sports several times a week for several years, and you are training for this event.
For those who want a challenging hike of 7 to 8 hours per day with over 1200 meters of elevation gain off-trail or on rough terrain. High-altitude sections. You have been practicing high-intensity endurance sports several times a week for several years, and you are training for this event.

In figures

Hiking

  • Average duration/day: 6h30
  • Average daily elevation gain: 849 m
  • Average daily descent: 1007 m

Management

During this stay, a supervisor will be present to guide and assist you.
Supervisor
Your guide holds a state-recognized mountain guide diploma (AEM). Passionate about his work, he has extensive knowledge of the island, its flora, and its volcanoes. After a trip with him, you'll learn more about botany, geology, maroon communities, Creole culture, and volcanology.

Program

Day 1
Day 2
Day 3
Day 4
Day 5
Day 6
Day 7
Day 8
Day 9
Day 10
Day 11
  • map

    Night flight to Saint Denis

    • Transportation Plane - 11h30 - 9690km
    • Breakfast not included
    • Lunch not included
    • Dinner not included
    Departure from Paris in the evening and arrival the following morning.
    Day 1

Note

Depending on weather and operational conditions, the guide or our local agency reserves the right to modify this itinerary.

The 2025 travel map is currently being updated.

Accommodation

During this stay, you will sleep in several different accommodations.

Access

Departure
Aéroport De Saint Denis
Day 1
End of stay
Aéroport De Saint Denis
Day 11
You are taken on day 11 at the end of the day to Saint-Denis airport to catch your return flight to France.

Go to the starting point

Access by plane
The nearest airport isAéroport de Saint Denis
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Price details

The price includes

  1. Flight Paris - Saint Denis - Paris
  2. Air taxes
  3. Local transfers
  4. Accommodation in guesthouses and 3* hotels (double rooms) and in mountain refuges (10 to 15 beds)
  5. Full board except for meals indicated as free
  6. Team of drivers
  7. Guided by a mountain guide

The price does not include

  1. Personal expenses
  2. Drinks
  3. Meals listed as not included in the day-by-day
  4. Tips for local teams

Options

  1. Flex fare and insurance

Practical information

Specific formalities
Equipment

They traveled with us

Discover the authentic experiences of our travelers
5/5
(2 reviews)
At Decathlon, the reviews are reliable.
Reviews displayed in reverse chronological order
S

Sandrine

november 2025
Translated from French
A beautiful trek requiring a good level of fitness. Excellent guide. Diverse landscapes.
Published on 14/11/2025
P

PEGGY

september 2025
Translated from French
An exceptional stay with breathtaking scenery.
Published on 27/09/2025

They traveled with us

Discover the authentic experiences of our travelers
5/5
(2 reviews)
At Decathlon, the reviews are reliable.
Reviews displayed in reverse chronological order
S

Sandrine

november 2025
Translated from French
A beautiful trek requiring a good level of fitness. Excellent guide. Diverse landscapes.
Published on 14/11/2025
P

PEGGY

september 2025
Translated from French
An exceptional stay with breathtaking scenery.
Published on 27/09/2025
The Paulin team
Decathlon Travel Partner

The Paulin team

4.4/5 (2842 reviews) • 821 stays
For over 30 years, our local partner has been designing adventure walking trips around the world. Specializing in small-group treks, they cater to both casual hikers and seasoned trekkers seeking unspoiled natural environments and a return to the essentials. Their key strength? They own their own agencies in over 30 countries, guaranteeing complete trip creation from start to finish, without intermediaries. This direct, on-the-ground expertise ensures memorable active experiences and total freedom amidst breathtaking landscapes.
Discover their team and their trips
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