panorama view from volcano teide, tenerife island, canary islands, spain

adventure alpinism caldera canary climbing clinker crater desert earth extinct geognosy geological geology geothermal ground hiking hill igneous island isle macaronesia magma mountain mountaineering national nobody panorama park peak rock spain spanish stone stratovolcano summit teide tenerife terrain top tourism touristic travel trekking uphill volcanic volcano vulcan vulcanian waste wilderness