Clwyd
Clwyd, river, c.30 mi (50 km) long, rising in Denbighshire, N Wales. It flows N through the Vale of Clwyd to the Irish Sea at Rhyl. The vale is notable for its excellent pastureland.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2023, Columbia University Press. All rights reserved.
See more Encyclopedia articles on: British and Irish Physical Geography