Atauri Tunnel – Vasco-Navarro Railway Bridge loop from Arraia-Maeztu

Mountain biking trails

Atauri Tunnel – Vasco-Navarro Railway Bridge loop from Arraia-Maeztu

Moderate

5.0

(1)

riders

Atauri Tunnel – Vasco-Navarro Railway Bridge loop from Arraia-Maeztu

02:24

27.9km

350m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: October 14, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Izkiko parke naturala

ZEC Entzia KBE

Waypoints

Start point

Parking

Get Directions

927 m

Aranbaltza Dam

Highlight • Structure

Right off the main trail is a smaller trail that takes you up to the dam. You can see it through the trees from above on the main trail. It's a small dam but creates a nice little reservoir.

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16.5 km

Bujanda Village

Highlight • Settlement

Bujanda is a small town surrounded by mountains. At one point it had 150 inhabitants, but now it is much less. It survives thanks to its location and the fact …

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20.4 km

Vía Verde of the Vasco-Navarro Railway

Highlight (Segment) • Cycleway

This former railway track has been converted into a wonderful greenway for hiking and cycling. It's great on a mountain bike or gravel bike and it's pretty flat and well maintained.

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24.6 km

Atauri Station

Highlight • Structure

A beautiful station that is being remodeled, which was totally in ruins.

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25.3 km

Atauri Tunnel

Highlight • Structure

Tunnel that passes under the municipality of Atauri

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26.1 km

Hermitage of Solitude

Highlight • Religious Site

A good point of PR to rest

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26.9 km

Vasco-Navarro Railway Bridge

Highlight • Bridge

This old train bridge was part of the Vasco-Navarro Railway but is now part of the Vía Verde. It is the perfect way to cross the river on foot or by bicycle.

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27.9 km

End point

Parking

Way Types & Surfaces

Way Types

21.5 km

2.52 km

2.47 km

986 m

454 m

< 100 m

Surfaces

11.2 km

3.60 km

1.52 km

203 m

174 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (820 m)

Lowest point (570 m)

Weather

Friday 16 October

14°C

8°C

-- %

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Comments

June 22, 2025,Ruta en MTB

Excellent route, I've done it several times and it's always impressive. It combines very technical descents, allowing you to enjoy the Vasco-Navarre train route for a while, then a good beer in Maestu to gather strength to climb to Apellaniz, a good climb, and then the summit with a spectacular view on one of the Izki mountains.

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