Tunnel on the Vía Verde (EV1) – Bidasoa Dam and Sluice Gates loop from Irun Colon
Tunnel on the Vía Verde (EV1) – Bidasoa Dam and Sluice Gates loop from Irun Colon
4.5
(41)
372
riders
05:08
78.9km
860m
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: July 25, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Train Station
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1.13 km
Dunboa urbidea
Lake
2.47 km
Artia urbidea
Lake
10.9 km
Highlight • Cycleway
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13.1 km
Highlight • Structure
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22.3 km
Highlight • Cycleway
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29.4 km
Highlight • Structure
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40.0 km
Highlight • Historical Site
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41.5 km
Highlight • Structure
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66.9 km
Highlight • Structure
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73.5 km
Highlight • Viewpoint
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78.9 km
End point
Train Station
Way Types & Surfaces
Way Types
41.4 km
31.5 km
3.20 km
2.69 km
< 100 m
Surfaces
31.1 km
28.6 km
17.9 km
706 m
662 m
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Elevation
Highest point (150 m)
Lowest point (undefined)
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Weather
Powered by Foreca
Saturday 15 August
27°C
21°C
27 %
Additional weather tips
Max wind speed: 11.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Comments
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Very difficult step.
The EV1 on the first 25 kms is partly rolling with difficult sections.
Holes, stones and so on.
Then mountain. Pass of 10 kms of climb!
On arrival, no camping 😢⛺️
We bivouac!
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