Image Turmalina Fest June. Indie music festival in the Citadel. Image City Walls Festival August. The walls of Pamplona become the natural setting for dance, music, circus and theater, aimed at audiences of all ages. Image Union privilege September. Pamplona commemorates the merge of the three boroughs of the city in 1423 with a medieval market, concerts, music festivals and free guided tours. Image Night race of the walls Late October-November. It consists of 3 different distances that cover the walled walks promenades of Pamplona. Exhibits Image