one of three angel`s caves in etna park, sicily

1651 ancient angels arid background bronte broom bush caldera catania cauldron cauldronlike cave cavern caves cavity clouds cool cooled dead egitto etna europe footpath formation from ginestra grotte grotto italy landmark landscape lava lave middle mount natural nature old one outdoors park rock scavo scene scenery scenic shrub sicilia sicilian sicily sky three tourism travel unesco view vista volcanic volcano wilderness