There are 157 named mountains in Urdaibaiko biosfera erreserba/Reserva de la Biosfera de Urdaibai. Astogana is the highest point. The most prominent mountain is Sollube.
Explore Urdaibaiko biosfera erreserba/Reserva de la Biosfera de Urdaibai with the PeakVisor 3D Map and identify its summits.