River Esk

The River Esk , also known as the Border Esk, is a river in Dumfries and Galloway, Scotland, that enters the English county of Cumbria and flows into the Solway Firth.

The river rises in the hills to the east of Moffat and its two main tributaries, the Black Esk and the White Esk, merge at the southern end of Castle O'er Forest. It flows south east through Eskdale past Langholm. Near Langholm the river is crossed by the Duchess Bridge which is said to be the oldest iron bridge in Scotland. The Esk merges with Liddel Water (which defines the border between Scotland and England. Before passing Longtown the river enters England and merges with the River Lyne and enters the Solway Firth near the mouth of the River Eden.

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