Olárizu is the name of a meadow area and hill in the province of Álava, Spain, in the outskirts of Vitoria-Gasteiz. The name was given originally to a now deserted village in the fourteenth century.

Since the nineteenth century, its fields have become popular as part of a procession and festivity to honor the Virgin on the Monday after September 8.

42°49′32″N 2°39′38″W / 42.82556°N 2.66056°W / 42.82556; -2.66056