Lark River

General data
- Water type: River
- Progression: Great Ouse -> The Wash bay -> North Sea -> Atlantic Ocean -> Planet Earth
- Climates: Temperate
- Continents: Europe
- Countries: England (UK)
Description
The River Lark crosses the border between Suffolk and Cambridgeshire in England. It is a 57 km long tributary of the River Great Ouse, and was extended when that river was re-routed as part of drainage improvements.