Loch Katrine

Loch Katrine is a large freshwater lake and water reservoir in the Trossachs area, stretching for several kilometers in length. The water is surrounded by forested hills and mountains, with significant depth in many areas.

This water reservoir was built in the mid-1800s to supply drinking water to Glasgow through a major engineering project. The system used two large aqueducts to carry water across the land, transforming how the city received its water.

Sir Walter Scott set his poem 'The Lady of the Lake' here, and composer Gioachimo Rossini created an opera based on the same story. These works brought the place into romantic literature and music, shaping how people imagined Scotland.

You can explore the lake on foot using pathways along the shore or take a boat trip aboard a historic steam vessel. The area is best visited in dry weather, as shoreline paths can become slippery.

Three small islands rise from the water: Ellen's Isle, Black Isle, and Factor's Island, each adding its own character to the lake. Local stories connect these islands to the land's wild past and the people who once lived nearby.