Foz de Lumbier (Lumbier Gorge) – Tunnel I loop from Facería 11

Bike touring routes & trails

Foz de Lumbier (Lumbier Gorge) – Tunnel I loop from Facería 11

Hard

riders

Foz de Lumbier (Lumbier Gorge) – Tunnel I loop from Facería 11

02:55

30.6km

840m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces.

Last updated: August 28, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Reserva Natural de la Foz de Lumbier

Waypoints

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7.76 km

Foz de Lumbier (Lumbier Gorge)

Highlight • Gorge

This wonderful and impressive canyon formed by centuries of erosion of the Irati River is a place that you cannot miss. You can follow the circular path or do just …

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7.77 km

Tunnel I

Highlight • Structure

First tunnel to go through in La Foz, you hardly need a flashlight or anything.

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8.34 km

Lumbier Gorge

Highlight • Gorge

An interesting nature reserve where you can see griffon vultures and other bird species. A route that combines sport, nature and history in equal parts.

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8.44 km

View of the Canyon

Highlight • Viewpoint

It is recommended to start the hike correctly as recommended because the light on the rocks allows for beautiful photos

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8.77 km

Vultures in the Foz de Lumbier Nature Reserve

Highlight • Gorge

This is one of the hotspots for wild and free-flying vultures. I counted 16 of them. With their wingspan of almost 3 meters, they can be easily observed with the naked eye in the Foz de Lombier gorge.

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8.85 km

Tunnel II

Highlight • Structure

Second tunnel of La Foz, this one is somewhat longer and a small flashlight is useful, although a mobile one is enough.

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9.07 km

Irati Greenway

Highlight • Trail

The FC del Irati Greenway begins its route south of the town of Lumbier (kilometer 0), with the railway line recognizable as another street that reaches the Foz de Lumbier Nature Reserve.

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