You will find..... Rock Arches, Waterfalls, A Crucifix, Natural Rock Tables, Birds in abundance, Abanded Farms and much, much more.......
To walk DOWN the Barranco, you can Park near the football ground at 'Icod el Alto' (Near N28º 22.903 W016º 37.187) Then walk around and below the cemetry and continue until you see the Entrance to the Barranco in front of you at N28º 22.916 W016º 37.362, (Please do not take a 4X4 as you will not get far!)
To walk UP the Barranco, you can park beside the TF5 at a Picnic Site (N28º 23.509 W016º 37.607)
There are Toilets, Eateries, BBQ Area and running water. Look up at the Large Overhanging Rock and you will see the ascending stairs to the Barranco.........Enjoy.