This is a volcano situated on Tenerife.It has a height 3718 m and this is a highest peak in Spain and also the highest peak of the Atlantics Islands.
This is an active volcano. The last eruption was in 1909.
You can go up the volcano by the ropeway to the La Lambreta ( 3555m ) but if you have a permission you can go on the top!
The permission is free of charge and you can get this in National Park Administration.