The first excursion was to the source of the Guadalquivir River. We had to walk for around 6 km but it was worth it. As it was a very hot day, we stopped several times along the way to refill our water bottles, to rest and to enjoy the amazing scenery. We finally got to a very beautiful place where we could swim and spend some time.
The bravest ones also had an opportunity to walk further up the river. The water was cold but it was great fun.