A fjord is a unique, long, narrow, deep inlet of the sea between high cliffs typically formed by submergence of a glaciated valley. Characterized by steep, rock-bound inlets, craggy mountain ranges, and often dramatic waterfalls, fjords are renowned for their breathtaking beauty and are significant geographical features of the regions they inhabit. Norway is home to several world-renowned fjords, making it a unique place to visit to experience an amazing feat of nature.