Arrasate/Mondragón Village · Arrasate/Mondragón, Debagoiena / Alto Deba, Gipuzkoa Municipality of Debagoiena with 22,450 inhabitants (INE, 2025) and 236 m altitude. It was founded on 15 May 1260 by Alfonso X the Wise on the site of the village of Arrasate (or Arresate). 1260 Photo: Fagor Arrasate S. Coop (CC BY-SA 2.5) What to see and do in Arrasate/Mondragón