Sailing boat moored at low tide in the Port Douglas estuary, Queensland, Australia

aground australian landscape esturies low tides mud muddy ship tide out clouds cloudy daytime horizon horizontal moored mooring natural beauty outdoors outside panorama panoramic scene sail boat sailing boats scenic scenics serene scene serenity spectacular scenery stock image stock photo stock photograph tidal water tranquil tranquility tranquillity travel photo travel photograph travel photography travel stock travels yacht yachts travel travel destinations travel destination travel experience picturesque view views vista tranquil scene color image color colour landscapes panoramic view tourism destination landform landforms