A Norwegian fjord is a deep, narrow inlet of the sea surrounded by steep cliffs or mountains, formed by glacial activity. These stunning natural features are primarily found along the western coast of Norway, where glaciers carved out valleys that were later flooded by rising sea levels. Fjords are known for their breathtaking scenery, often characterized by clear blue waters, lush greenery, and dramatic rock formations. Popular fjords in Norway include the Geirangerfjord and the Nærøyfjord, both of which are recognized as UNESCO World Heritage Sites due to their unique beauty and ecological significance.