Obarra & Rio Isábena

It’s a wild one — the Rio Isábena
Approaching Obarra from the south on the A-1605, the monastery is situated to the right, semi-hidden in a beautiful setting on the banks of the Isábena river. The valley then turns into a gorge with stunning rock formations and multiple short tunnels, making for a memorable ride.
View of Santa María de Obarra from the A-1605

Read more about the Obarra Monastery on Wikipedia: Santa María de Obarra

Gorge and rock formations immediately after passing the Obarra monastery.
“A Riot of Autumn Colors (…)” — the A-1605 follows the Isábena for quite a while before then turning up into the mountains, towards the Alto de Bonansa plateau.