Cauldron-like rock walls of the collapsed cave Sykia, Milos, Cyclades, Greece, Europe

aegean sea aegean balkan peninsula balkans balkan broken bust caves cave collapsed cyclades islands cyclades deserted destroyed empty europe greece greek islands greek island greek islands island mediterranean sea mediterranean milos nobody no one no people rock faces rock face rocks rock wall rocky rock sea southeastern europe southeast europe southern europe south europe travel photography travel uninhabited wrecked