This extensive tradition that has been handed down from generation to generation has forged a community specialising in the techniques of manufacturing and navigating wooden rafts. Rafters use a specific vocabulary and their rafts can measure up to 600 metres in length.This practice is an example of social cohesion and, in Spain, is mainly concentrated in the regions of Aragon, Castilla-La Mancha, Catalonia, Navarre, and the Region of Valencia. In fact, there are several festivals based on it, such as the Maderada Festival in Cofrentes (Valencia), the Maerà de Antella (Valencia), the Day of the Almadía in Burgui (Navarre), the Descent of Nabatas on the Gállego River (Aragón), the Diada dels Raiers (in Lleida), and the log drivers' festivals of Cuenca and Guadalajara.

