North Cape, Norway

This wild, craggy coastline at the northerly edge of the European continent is home to millions of seabirds in the summer months, including puffins and gannets. Also, keep a look out for whales feeding in the plankton-rich waters - orca, Minke, humpback and pilot whales are all possibilities. And you're almost guaranteed to see seals. So, take a window seat in your favourite area of the ship, have your camera at the ready and enjoy miles of magnificent, sub-Arctic scenery.