The Reto Oiz - Jabi Amorrortu Zikloturista Martxa is a non-competitive cyclotourist ride held in Gernika-Lumo, Bizkaia, within Spain’s Basque Country. Participants can select from three routes: 75 km, 128 km, or 162 km. This offers options for those seeking a shorter organized ride and for cyclists desiring a long day on the bike.
The ride begins in Gernika-Lumo and is part of the Reto Oiz series. The term “martxa zikloturista” indicates the format: a mass-participation cycling challenge. Classifications are provided by the organizer, but the event does not have competitive race status. The inclusion of Jabi Amorrortu’s name in the title gives the ride a local identity beyond its distance choices.