Balneario de Urberuaga Nature · Markina-Xemein, Lea-Artibai / Markina-Ondarroa, Bizkaia Image of Markina-Xemein, not of the place itself. Springs of warm water known since ancient times, developed as a spa from the early 20th century, in the rural surroundings of Markina-Xemein. Photo: Ksarasola (CC BY-SA 4.0) What to see and do in Markina-Xemein