We will pick you up from your accommodation in San Sebastian and head towards the green valleys of the Natural Park of Pagoeta. During this hiking tour, you will enjoy a nice day in the Basque Countryside in one of the most renowned mountains for the Basque people: The Hernio Mountain (1074 m; 3523 ft). Along the hike, you will have the opportunity to take short rests to admire the beautiful ever-green scenery of Basque mountains and valleys. We will reach the summit after a couple of hours of hiking, where you will have time to catch your breath and take wonderful photos of the Basque countryside. On our way down from the summit, we will stop for lunch in a rustic mountain hut. The hike is ideal for those who love the countryside and are used to hiking (easy-moderate hike).