Discover Sierra de Aralar hiking: limestone peaks, beech forests, grazing sheep, prehistoric dolmens, and breathtaking views over the Basque countryside.
Hiking in the Sierra de Aralar is a captivating escape into one of the Basque Country's most enchanting natural parks. This protected landscape boasts dramatic karstic terrain, with limestone pavements, deep sinkholes, and lush beech forests that change with the seasons. The trails lead you through vast, high-altitude meadows where sheep and cattle graze peacefully, while birds of prey soar overhead. The park's iconic peaks, such as the pyramid-shaped Mount Txindoki—often called the "Basque Matterhorn"—and the summits of Ganboa and Irumugarrieta, offer challenging yet rewarding ascents. From the top, breathtaking panoramic views unfold across rolling hills and verdant valleys, stretching as far as the eye can see. Along the way, you'll encounter ancient megalithic monuments, including over 30 dolmens that whisper stories of Neolithic shepherds who once roamed these lands.
This tour is led by a certified mountain guide verified through Made to Hike. All guides on the platform hold recognised certifications such as IFMGA, IML, or equivalent local qualifications. Bookings include secure payment processing, a money-back guarantee, and direct communication with your guide before the trip.