Valle de Ollo/Ollaran Village · Valle de Ollo/Ollaran, Comarca de Pamplona, Navarra A municipality of 36.98 km² 22 km from Pamplona, with 453 inhabitants (2025) and its capital in Ollo. It is formed by the concejos and places of Anoz, Beasoáin-Eguíllor, Ilzarbe, Ollo, Senosiáin, Ulzurrun, Saldise and Arteta. Medieval documents record the name as 'Oillo'. Its coat of arms shows a green holm oak on a gold field. Photo: Euskalduna (CC BY-SA 3.0) What to see and do in Valle de Ollo/Ollaran