Estadio Ciudad Deportiva Zubieta

Estadio Ciudad Deportiva Zubieta The complex opened in 1980.

The ground is defined by the renovation completed in 2025, which added a new grandstand and brought the capacity up to four thousand. Now, the pitch—known as Campo de Fútbol Z-7 and renamed Estadio Izán—hosts the B team and the women's side. The women's team, after winning the Copa de la Reina in 2019,

The facility has seen plenty of football, but rarely in front of huge crowds. League matches usually draw around twelve hundred supporters, enough to fill the new stand but not enough to cause a stir outside the city. It is not a place for records; it is a place for promotion playoffs, where the stakes are higher than the numbers suggest. When the B team won promotion in 2025, they camped in the final third of the season and refused to go away, securing their place in the second tier on this patch of grass.

There is no official attendance record kept here, and no one tries to invent one. The grass is natural, the surface is maintained, and the stadium itself is strictly functional. It is the only ground in town for these teams, which means it has always been the most important one.