The forests, fields and the Izarraitz and Hernio mountains, whose paths and slopes offer the chance to enjoy many activities on foot or by bicycle, converge around the Urola River with distinctive harmony. The wealth of natural resources here will awaken all five senses, such as the special aroma of the Ibarbi apple, or the feeling of being in the bat caves. If you follow the river, you’ll end up in the Geopark, where the river meets the sea.