River Cassley

The River Cassley ( gd, Abhainn Charsla, ) in

Sutherland Sutherland ( gd, Cataibh) is a historic county, registration county and lieutenancy area in the Highlands of Scotland. Its county town is Dornoch. Sutherland borders Caithness and Moray Firth to the east, Ross-shire and Cromartyshire (later ...

, in northern

Scotland Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the ...

, joins the

River Oykel The River Oykel ( gd, Òiceall or , ) is a major river in northern Scotland that is famous for its salmon fishing. It rises on Ben More Assynt, a few miles from Ullapool on the west coast of Scotland, and drains into the North Sea via the Kyle o ...

to form the

Kyle of Sutherland The Kyle of Sutherland ( gd, An Caol Catach) is a river estuary that separates Sutherland from Ross-shire. It flows into the Dornoch Firth at Bonar Bridge, and is fed by the rivers Oykel, Shin, River Cassley and Carron. The downstream extent o ...

at Invercassley (Inbhir Charsla). The Kyle is subsequently joined by the

River Shin The River Shin ( gd, Abhainn Sin, ) is a river in the Scottish North West Highlands. The river flows from the southern end of Loch Shin, next to the village of Lairg. It flows in a generally southward direction, passing by Shin Forest and over th ...

and River Carron (Abhainn Charrann) before it becomes the

Dornoch Firth The Dornoch Firth ( gd, Caolas Dhòrnaich, ) is a firth on the east coast of Highland, in northern Scotland. It forms part of the boundary between Ross and Cromarty, to the south, and Sutherland, to the north. The firth is designated as a nationa ...

and enters the North Sea. The main road bridge over the river is at

Rosehall Rosehall is a remote hamlet in the Parish of Creich near the confluence of the River Cassley and the River Oykel, 1 mile northwest of Altass, in Sutherland, Scottish Highlands and is in the Scotland, Scottish council area of Highland Council area, ...

, halfway between the mouth and the impressive

Achness Waterfall Achness Falls, also known as the Achness Waterfall or Cassley Falls, is a waterfall located on the River Cassley in Sutherland, Scotland, near Rosehall and Invercassley. Its name is derived from the Scottish Gaelic ''Ach-an-eas'', the "field of ...

or Cassley Falls. Like its more illustrious neighbour the Oykel, the Cassley is noted for its salmon and trout fishing. The lower river is in the same ownership as the Achaness Hotel at Rosehall, which provides accommodation and ghillies for visiting fishermen. Cassley {{Scotland-river-stub