A "loch" is a Scottish term for a lake or a sea inlet. It is commonly found in Scotland and can vary in size and depth. Lochs are often characterized by their stunning natural beauty, surrounded by hills and forests, making them popular destinations for tourists and outdoor enthusiasts. One of the most famous lochs is Loch Ness, known for its deep waters and the legendary creature, Nessie. Lochs play an important role in Scotland's ecosystem, providing habitats for various wildlife and supporting local fishing industries. They also contribute to the cultural heritage of the region.