If you want to get a great view, go to the top of mount Arantzazumendi, located in the border between Ataun and Idiazabal. To preserve the area’s unique flora and fauna, climbing is restricted to certain months and certain places. Climbing is not allowed in Sastarri, Aizkoate, Intzartzu, Artzateaitza nor Ataun’s Dome, except in the surroundings of Aitzarte’s Climbing school.