Gorge and river with decidual forest in autumn. Arbayun gorge. Navarre, Spain, Europe.

nature forest no people seasons bend ecology high panoramic scenery stream majestic lovely wilderness wild foz de arbayun meander environment fall ravine rock formation beauty in nature autumn colors autumn beautiful arbayun canyon gorge green reserve europe river spain travel valley view foz navarre mountains cliff rock landscape landscapes erosion tourism pyrenees vegetation viewpoint outdoors geology geological nobody geomorphology travels wood woodland woods forestal outdoor mibilgor