marmara beach at the end of aradena gorge and coastline alongside e4 trail at south-west coast of crete island

aradena azure beach blue coast coastline crete crystal crystalline destination gorge greece greek hike hiking island landscape marmara mediterranean mountain natural nature ocean outdoors pebble picturesque relax relaxation rock scene scenic sea season sky stone summer sunlight sunny touristic trail travel trekking turquoise vacation vibrant view warm water wave