If you climb from Araotz, follow the PR, and the climb is very easy and short. From the cave parking lot, it's much steeper and zigzags. About 2.5 or 3 km with a lot of elevation gain.
Mount located between Guipúzcoa and Vizcaya in the Basque Country, 1119m high. Even separated from the main chain, it is considered to be part of the so-called Montes del Duranguesado.