The Consorcio Turístico de Plazaola recommends bringing flashlights and warm clothes, as well as cycle with caution and respect, keeping in mind that there can always be more users.
* NOTICE (28/09/2020): Tunnels Leitza and Kantina are closed for works, alternative route through the town of Leitza. More info>>
* NOTICE (06/12/2019): Bartolo Tunnel (near Lekunberri) is closed from 06/12/2019. The passage is totally forbidden due to the high risk of landslides according to the indications of the Plazaola Consortium. More info>>
The Larraun and Leitzarán valleys that run between Guipúzcoa and Navarra are a veritable natural sanctuary.
Between their leafy hillsides covered in beech and oak trees, a little narrow gauge railway used to wind its way tirelessly until it was closed mid-way through the last century.
Today its spectacular route is offered from Andoain to cyclists and walkers searching for unspoilt natural countryside.