Loch Lyon

Loch Lyon is a freshwater loch located in Perth and Kinross, Scotland. It lies approximately 10 kilometers (6 miles) southwest of Kinloch Rannoch and is situated in a remote glen surrounded by mountains.

Geography and Hydrology:

Loch Lyon is long and narrow, oriented roughly east-west. It is fed by several burns (small streams) that descend from the surrounding hillsides, and it drains into the River Lyon, which flows eastward eventually joining the River Tay. The loch's surface elevation is approximately 304 meters (997 feet) above sea level. The surrounding landscape is characterised by steep slopes, heather moorland, and scattered woodlands.

History and Human Influence:

The area around Loch Lyon has a long history of human activity, although the loch itself remains relatively undisturbed. There are traces of ancient settlements and agricultural practices in the glen. In the early 20th century, Loch Lyon was dammed as part of the Tummel Hydro-Electric Power Scheme, a major infrastructure project that harnessed the water power of the region for electricity generation. The dam significantly raised the water level of the loch, impacting its shoreline and surrounding ecosystem.

Ecology:

Loch Lyon supports a variety of aquatic life, including fish species such as brown trout and arctic charr. The surrounding moorland provides habitat for diverse flora and fauna, including red deer, grouse, and various species of birds. The loch's water quality is generally considered good, although it can be affected by run-off from agricultural land and forestry operations.

Recreation:

Loch Lyon is a popular destination for outdoor activities, including hiking, fishing, and birdwatching. The area offers stunning scenery and opportunities for solitude and relaxation. The West Highland Way, a long-distance hiking trail, passes nearby, providing access to the loch and surrounding mountains.