· National
· GR R2
Strenuous
GR R2
📏
143.6 km
Distance
⏱
35h 43min
Est. duration
⛰
Strenuous
Difficulty
➡
Linear
Route type
La traversée nord-sud de l'île de La Réunion
At 143.6 km, this is a demanding long-distance hike that may be split across multiple days. Experienced hikers typically take around 31 hours and 54 minutes to complete it end-to-end.
As a linear trail, this route has distinct start and end points. Return transport is worth arranging in advance unless you plan to walk back the same way. The trail is officially waymarked as GR R2, so look out for the trail markers along the way.
This route is part of the National Walking Network (NWN) — a flagship trail maintained to national standards, often following scenic or historically significant corridors.
Elevation Profile
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Elevation data from SRTM via OpenTopoData (open dataset).
Map
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Waypoints
5 points along the routeA
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B
Finish
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Frequently Asked Questions
How long is the GR R2 hiking route?
GR R2 is 143.6 km long.
How much time should I allow for GR R2?
Most walkers allow around 35h 43min for GR R2 at a comfortable pace.
Is GR R2 a circular or linear route?
GR R2 is a linear route, not a loop. Return transport from the finish point is recommended.
What are the start coordinates of GR R2?
The trailhead for GR R2 is located near -20.8973, 55.4554.
Is GR R2 suitable for beginners?
GR R2 is best suited to experienced, fit hikers. It is not suitable for beginners.
Who maintains the GR R2 trail?
GR R2 is maintained and managed by FFRP.
Is GR R2 part of a larger trail network?
Yes, GR R2 is part of the National Walking Network (NWN), connecting this route to a wider network of long-distance hiking trails.