view from an old venetian fortress used by pirates at the top of gramvoussa island, near balos beach north-west coast of crete

balos bay beach blue boat bright cloud cloudscape cloudy coast coastline cretan crete destination fort fortification fortress gramvousa gramvoussa greece greek idyllic impressive island kissamos lagoon landmark landscape mediterranean natural nature ocean panorama panoramic plateau rock rocky scenery sea shore summer tourism travel trip turquoise vacation venetian view water