You may be thinking of a fjord (or fiord), a narrow, deep inlet (generally in a coastal landscape) formed by glacial activity.
Fjord: Coastal river valleys.
Norway. They're called fjords.
The key features in Norway are the fjords they are huge valleys filled with a big amount of water
Northwestern Europe (Scotland and Norway)
Flooded glacial valleys are valleys carved out by glaciers during the last Ice Age which are now submerged under water. These valleys can form deep fjords, where seawater has filled in the glacially-carved depressions. Examples include the fjords of Norway and Alaska.
Very rocky, and rugged. Lots of high mountains (the average elevation is 460 m above sea level), valleys and long fjords.
They're several islands. 3/4's of Norway is surrounded by water. The rest is surrounded by Sweden, and other countries. There are lots of mountains (running north to south) the only thing that seperates these mountains are fertile valleys, although only 3% of land in Norway is arable. 70% of the land is inhabitable. Hope I helped.
The plural form is valleys.
Yes, Sweden has mountains. The tallest range over 2000 m (6,562 feet).
A fjord is formed by glaciers that moved toward the sea during the ice age. They dug deep valleys into granite and now they are filled with water. Fjords can be found in Norway.
Fjords are primarily found in countries with a high latitude, such as Norway, Iceland, Canada, and Chile. They are formed by glacial erosion and are characterized by steep cliffs, narrow valleys, and deep, often navigable waterways.
There are several types of valleys, including V-shaped valleys formed by erosion from rivers, U-shaped valleys carved by glaciers, rift valleys formed by tectonic activity, and hanging valleys created when smaller tributary valleys flow into larger main valleys.