shrubland and la fortaleza rock formation in the clouds in teide national park, tenerife.

world wilderness volcano volcanic veil valley unesco undefined tree travel trail tourism terrain tenerife teide sunnyshrubland sunnyshrubl sunnyshrub sunny steppe spain soil sky site shrubland rock ridge prairie plateau plain park nature national mountain landscape land islands hrubs hill hiking heritage grass geology geologic fortaleza formation environment desert clouds cliff clear canyon canary blue badlands autumn arid adventure