Gravel route for which very good physical shape is needed. It is a circular route that leaves from Abegondo. During its long journey, for the most part, it covers land belonging to the Mariñas Coruñesas and Terras do Mandeo Biosphere Reserves, passing through different points of interest, such as the Ponte Carballa recreational area, or the Brañas de Valga recreational area, the latter having a path that borders the entire lake, while the Ponte Carballa recreational area consists of several paths between rivers. The route also runs alongside two well-known encoros such as the Encoro de Beche and the Encoro de Vilasenin.
Very demanding route due to unevenness and technique, but an exciting challenge for gravel lovers.