Outside the fortress, the moats and Vuelta del Castillo also make for a pleasant walk. The perspective it offers lets you enjoy the Renaissance military construction in all its splendour: ravelins, counterguards, covered pathways, drawbridges, embrasures and bastions. On these paths you can find maple, cypress, beech, fir, pine, ash, elm and cedar trees, to name but a few. The trees provide homes for birds such as the tiny European scops owl and the common noctule, a species of bat, for which nesting boxes are deployed throughout the park.
Av. del Ejército, 1, 31001 Pamplona, Navarra