The Rafters Day in Burgui Navarre, Spain To commemorate and pay tribute to the rafters of the Roncal, Salazar and Aézkoa valleys a ´Rafters´ Day´ was organised, a festival that was declared a Festival of National Tourist Interest in 2005 Every spring,. The Rafters Day in Burgui Navarre, Spain To commemorate and pay tribute to the rafters of the Roncal, Salazar and Aézkoa valleys a ´Rafters´ Day´ was organised, a festival that was declared a Festival of National Tourist Interest in 2005 Eve