Pirinexus is a cross-border circular cycling route that unites territories located on each side of Pyrenees (in its Eastern end), between Spain in France. The main route of this itinerary has a total length of 353 km, which 175 km of complementary itineraries are added to arrive to all the places with a special interest near the route. Almost half of the routes run along greenways and, the rest, by rural roads and roads with a low traffic intensity.