The Sickles High Ebro is a protected natural area located in Burgos - it is ideal for hiking and walking. It consists of a series of canyons, gorges, ravines and narrow passages, through which the river Ebro and its tributaries have carved some spectacular landscapes. We did the route called Ebro Canyons Trail which is 17km long and very well marked out. These canyons can reach as deep as 200 meters in some places. There are several viewpoints from which you can appreciate this height. We started from the "Pesquera de Ebro", a town which has a medieval bridge, the Church of San Sebastian and the Hermitage of San Antonio.