The municipality of Mallabia is in the skirt oriental of the mount Oiz. The term is mountainous; they emphasize the mounts Oiz and Ariechu and the port of Trabakua Bordea. The municipal term is structured by three river basins, those of the rivers Ibaizabal, Artibai and Have to.

It comprises a series of entities of population whose capital is Areitio. These establishments are: Gerea, Goitana, Osma, Zengotita, Berano, Mallealdea and Mallabia-Areitio

Civil and religious patrimony:

Palace of Amézaga,
Urízar hamlet
house of Mallea and that of Zengotita Bengoa.
Palace Scratches.
Shield of Urízar in the Palace of Swindle.
Shield of Urízar in the Urízar hamlet.
Shield of Mallea in the Mallea hamlet.
Shield of Zengotita-Bengoa in the Zengotita-Bengoa hamlet.

Chapel of Saint John Bautista. It is in the Zengotita quarter, in the Oka high place.
Chapel of San Miguel of Egia. Located in the Beranonagusi quarter.
Chapel of San Jorge. It is placed in the Beranotxiki quarter.
Chapel of San Antonio of Padua. In the Beranonagusi quarter.
Chapel of San Miguel of Apoita. It is in the Goitana quarter.
Chapel of Saint John Bautista. Situated in the Goitana quarter.
Chapel of Santa Catalina. In the Goitana quarter
Chapel of San Pedro Bidarte. Placed in the quarter of Mallagarai, in a place named Bidarte.
Chapel of Santa Maria (Virgin of the Hope). Placed in Areitio port.

The rural sports constitute one of the aspects of interest that attracts us towards Mallabia: the tests of oxen, the raising of stone, etc. there are spectacles that receive all his force during management holidays in August. (fte. to see link)