Bidassoa Railway Tunnels – Bera loop from Oiartzun
Bidassoa Railway Tunnels – Bera loop from Oiartzun
4.8
(5)
209
riders
04:48
68.7km
1,180m
Cycling
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: April 20, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Train Station
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16.4 km
Highlight • Viewpoint
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19.4 km
Highlight • Cycleway
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23.0 km
Highlight • Structure
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23.3 km
Highlight • Structure
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28.0 km
Tablajerobaita (Apeztegi) (desagertua)
Ruins
28.6 km
Highlight • Settlement
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34.2 km
Highlight • Restaurant
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35.4 km
Highlight • Cycleway
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42.0 km
Uaburuko lepoa
Mountain Pass
64.5 km
Highlight • Trail
68.7 km
End point
Train Station
Way Types & Surfaces
Way Types
28.2 km
19.5 km
10.0 km
6.85 km
3.90 km
250 m
Surfaces
53.5 km
9.84 km
3.97 km
968 m
260 m
250 m
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Elevation
Highest point (540 m)
Lowest point (0 m)
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Weather
Powered by Foreca
Sunday 24 May
34°C
23°C
0 %
Additional weather tips
Max wind speed: 28.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.