Loch Ness

Loch Ness is a huge freshwater loch in the Scottish Highlands.

It is a very long and thin body of water. The loch flows from the southwest toward the northeast. It sits along a line called the Great Glen Fault. This fault is a weakness in the rocks. Glaciers carved out this area a long time ago. This carving created the Great Glen and several lochs. These include Loch Ness, Loch Oich, and Loch Lochy.

Together, these waters form part of the Caledonian Canal. This canal links the Moray Firth to Loch Linnhe.

The loch is famous for its amazing size and depth. It is the largest loch in the British Isles by volume. It holds more water than all the lakes in England and Wales combined. It is also the second-deepest loch in Scotland. Its deepest point reaches 562 metres. The water looks very dark and murky to visitors. This happens because the soil around the loch has a high peat content. This peat makes the water visibility very low. The surface of the loch sits above sea level. This is because the water level was raised long ago.

History and legends are tied to these waters. The loch takes its name from the River Ness. Some say the name comes from an old Celtic word for 'roaring one'. One legend tells of a druid named Daly. He enchanted a spring to keep it pure. If the spring was left uncovered, it would cause desolation. A woman once left it open during a fire. The water overflowed and filled the valley to form the loch. Another story tells of an Irish woman named Deirdre. She and her lover Noais fled to Scotland. Their story is part of Irish mythology.

There are many interesting things to see near the shore. You can visit the ruins of Urquhart Castle on the western shore.

There is also a small island called Cherry Island. This is an artificial island called a crannog. It was likely built during the Iron Age. A stone and oak castle once stood there in the 15th century. Nine villages sit around the loch, such as Fort Augustus. People often take boat cruises to look for a monster. Many believe a creature called Nessie lives in the deep water.

Loch Ness is also a place of science and energy. It is used for making electricity through hydro schemes. The Foyers scheme opened in 1975 to provide power. There are new plans to build more power stations nearby. These projects might use the loch as a reservoir. Scientists also study the fish living in the water. Native fish include Atlantic salmon and brown trout. They also find eels and pike in the loch. Even a common toad was once found deep underwater. This shows how much we are still learning about it.