Mountain trail
GR R1 Tour of Piton des Neiges
Réunion · 59 km · ≈ 2–3 days
A loop around Piton des Neiges, the highest summit of Réunion, linking the three volcanic cirques of Salazie, Mafate and Cilaos.
Long-distance hiking trails in Réunion
The atlas has 2 trails that cross Réunion, from 59 km to 130 km. Each comes with its length, days on foot, best months and a link to the official site.
Show them on the mapLoading the map…
Photo: Rémih, CC BY-SA 4.0 
Photo: Rémih, CC BY-SA 4.0 Mountain trail
GR R2 Grand Traverse of Réunion
Réunion · 130 km · 9–10 daysA north-to-south crossing of Réunion from Saint-Denis to the south-east coast, over Piton des Neiges and past the active Piton de la Fournaise.