Castillo-Nuevo (Basque: Gazteluberri) is a town located in the province of Navarre, in the autonomous community of Navarre, northern Spain.
![](https://upload.wikimedia.org/wikipedia/commons/thumb/7/7d/Escudo_de_Castillo_Nuevo.svg/220px-Escudo_de_Castillo_Nuevo.svg.png)
Castillo-Nuevo (Basque: Gazteluberri) is a town located in the province of Navarre, in the autonomous community of Navarre, northern Spain.