Dam and Tunnel on the River – Tunnel loop from Doneztebe / Santesteban
Dam and Tunnel on the River – Tunnel loop from Doneztebe / Santesteban
4.1
(12)
64
riders
Dam and Tunnel on the River – Tunnel loop from Doneztebe / Santesteban
02:55
28.2km
810m
Mountain biking
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is accessible with public transport.
Last updated: May 13, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Bus stop
Get Directions
233 m
EuroVelo 1 – Ederbidea Information Board
Highlight • Rest Area
555 m
Doneztebe (Santesteban) Historic Centre
Highlight • Historical Site
Translated by Google •
Tip by
1.01 km
The Café
Highlight • Cafe
Translated by Google •
Tip by
2.36 km
Dam and Tunnel on the River
Highlight • Structure
4.85 km
Tunnel
Highlight • Structure
14.2 km
View from Alto de Bulatxiki
Highlight • Viewpoint
Translated by Google •
Tip by
18.6 km
Stone Fountain and Picnic Area in the Forest
Highlight • Rest Area
Translated by Google •
Tip by
21.3 km
Bisustako Waterfall
Highlight • Waterfall
Translated by Google •
Tip by
28.2 km
End point
Bus stop
Way Types & Surfaces
Way Types
15.5 km
5.34 km
3.42 km
3.10 km
495 m
414 m
< 100 m
Surfaces
18.5 km
7.57 km
769 m
562 m
379 m
195 m
< 100 m
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Elevation
Highest point (570 m)
Lowest point (100 m)
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Weather
Powered by Foreca
Sunday 24 May
32°C
16°C
0 %
Additional weather tips
Max wind speed: 17.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.