Sign on road with stratified volcanic rocks in the background, Parque Nacional del Teide, Tenerife, Canary Islands, Spain, Atlantic, Europe

Sign on a road with volcanic stratified rocks in the background, Parque Nacional del Teide, Tenerife, Canary Islands, Atlantic, Spain, Europe

Volcanic stratified rocks, Parque Nacional del Teide, Tenerife, Canary Islands, Spain, Europe