Desfiladero del río Purón, Valdegovía/Gaubea Nature · Valdegovía/Gaubea, Cuadrilla de Añana, Álava Image of Valdegovía/Gaubea, not of the place itself. A route of about 9 kilometers and low difficulty through the Purón river gorge, within the Valderejo Natural Park, considered the area's most emblematic hike. Photo: David Perez (CC BY 3.0) What to see and do in Valdegovía/Gaubea