shrubland and rock formations landscape of teide national park, tenerife.

formations wilderness shrubland landscape formation national tenerife mountain badlands islands geology terrain plateau canary valley summit teide clear spain cliff ridge rock park blue hill soil wadi tree sky environment adventure shurbland mountains undefined volcanic vulcanic heritage winding ecology tourism volcano prairie horizon walking hiking hikinf desert nature steppe unesco travel shrubs canyon forest autumn trail rocky sunny plain world stone plant field peak site