| Cladagh River | |
|---|---|
 Cladagh River flowing through Cladagh Glen | |
| Native name | an Chlaideach (Irish) |
| Location | |
| Country | United Kingdom |
| State | Northern Ireland |
| Region | Ulster |
| County | County Fermanagh |
| Physical characteristics | |
| Source | |
| • location | Marble Arch Caves, County Fermanagh |
| • coordinates | 54°15′36.464″N 7°48′48.744″W / 54.26012889°N 7.81354000°W |
| • elevation | 145 m (476 ft) |
| Mouth | Arney River |
• coordinates | 54°17′10.73″N 7°47′29.19″W / 54.2863139°N 7.7914417°W |
• elevation | 50 m (160 ft) |
| Length | 4 km (2.5 mi) |
The Cladagh River (from Irish an Chlaideach 'washing river'[1]) is a small river in County Fermanagh, formed from three rivers and a number of streams draining off the northern slopes of Cuilcagh mountain, which combine underground in the Marble Arch Cave system. On the surface, the River Cladagh emerges from one of the largest karst resurgences in the UK,[2] before flowing through Cladagh Glen Nature Reserve and eventually draining into the Arney River.
- ^ "Illustrations of Townlands in Maps". Ulster Placenames – Celebrating Ulster's Townlands. Retrieved 5 May 2009.
- ^ "Marlbank–Cuilcagh Mountain Region; Marble Arch Karst – Full Report". Earth Science Conservation Review. Northern Ireland Environment Agency. Retrieved 14 March 2020.