· National
· GR 20
Strenuous
Aralarko bira
📏
38.9 km
Distance
⏱
9h 41min
Est. duration
⛰
Strenuous
Difficulty
🔄
Round walk
Route type
Aralarko bira is a 38.9 km National Hiking hiking route.
A 38.9 km long-distance route for dedicated hikers. Total walking time is approximately 8 hours and 39 minutes.
This is a circular route that brings you back to your exact starting point — ideal for a self-contained day out without having to organise return transport. The trail is officially waymarked as GR 20, 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
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Frequently Asked Questions
How long is the Aralarko bira hiking route?
Aralarko bira is 38.9 km long.
How much time should I allow for Aralarko bira?
Most walkers allow around 9h 41min for Aralarko bira at a comfortable pace.
Can I walk Aralarko bira as a circular route?
Yes, Aralarko bira is a circular route. It returns to the starting point, making it convenient for day hikers.
Where does Aralarko bira start?
Aralarko bira starts near coordinates 43.042, -2.1226.
Is Aralarko bira suitable for beginners?
Aralarko bira is best suited to experienced, fit hikers. It is not suitable for beginners.
Is Aralarko bira part of a larger trail network?
Yes, Aralarko bira is part of the National Walking Network (NWN), connecting this route to a wider network of long-distance hiking trails.