The Moriston River is a river located in the Scottish Highlands, flowing through the picturesque landscape of Loch Ness and Glen Moriston. It is approximately 20 miles long and is known for its scenic beauty, attracting visitors and outdoor enthusiasts. The river is a popular spot for fishing, particularly for salmon and trout. It also serves as a habitat for various wildlife species, contributing to the rich biodiversity of the region. The Moriston River is an important part of the local ecosystem and cultural heritage.