One restaurant, Asador El Tremendo, does a pilgrim menu for about 10€. The grocery store in Cizur MAYOR is a short walk to your west, though a smaller shop with basic staples is available in town.
The Romería (a sort of local pilgrimage) to the Santuario de Nuestra Señora del Perdón (the namesake of the alto ahead, see history inset below) is held on Easter Monday.
The Hospitallers of Jerusalem (the Knights of Malta) cared for pilgrims between here and the Alto de Perdón. Later, when the Knights Templar disappeared, they also took over operations west of here in Puente la Reina.