sicily sunset, acitrezza rocks of the cyclops, sea stacks in catania, sea stack faraglione grande

aci acitrezza background basalt bay beach beautiful beauty blue catania clouds coast coastline cyclopean cyclops etna europe faraglione faraglioni geology grande harbor horizon island islands isles italy landmark landscape lava mediterranean mountain nature ocean rock rocks rocky sea seascape seaside shore sicily sky stack stacks stone summer sunset tourism trezza view water