Bidassoa Railway Tunnels – Bera loop from Oiartzun
Bidassoa Railway Tunnels – Bera loop from Oiartzun
4.8
(5)
212
riders
05:18
74.9km
1,340m
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: June 13, 2026
Tips
Includes a segment in which cycling is not permitted
After 24.3 km for 296 m
Waypoints
Start point
Train Station
Get Directions
14.7 km
Dunboa urbidea
Lake
20.5 km
Highlight • Viewpoint
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Tip by
23.5 km
Highlight • Cycleway
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Tip by
27.7 km
Highlight • Structure
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Tip by
32.6 km
Tablajerobaita (Apeztegi) (desagertua)
Ruins
33.5 km
Highlight • Settlement
34.7 km
Highlight • Settlement
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Tip by
40.3 km
Highlight • Cycleway
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Tip by
41.6 km
Highlight • Restaurant
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Tip by
48.1 km
Uaburuko lepoa
Mountain Pass
70.7 km
Highlight • Trail
74.9 km
End point
Train Station
Way Types & Surfaces
Way Types
37.1 km
21.6 km
8.45 km
4.34 km
3.16 km
266 m
< 100 m
Surfaces
59.2 km
8.05 km
5.71 km
876 m
794 m
283 m
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Elevation
Highest point (540 m)
Lowest point (0 m)
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Weather
Powered by Foreca
Thursday 25 June
29°C
20°C
22 %
Additional weather tips
Max wind speed: 10.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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