On the east coast between south Lincolnshire and Hunstanton in Norfolk is one of England's largest estuaries. What's its name?
The Wash The Wash is a square bay and estuary at the north-west corner of East Anglia on the East coast of England, where Norfolk meets Lincolnshire. It is among the largest estuaries in the United Kingdom. The Wash is fed by the rivers Witham, Welland, Nene and Great Ouse.
The Fens The Fens, also known as the Fenlands , are a coastal plain in eastern England. Despite being a natural marshy region, most of the fens were drained several centuries ago, resulting in a flat, dry, low-lying agricultural region supported by a system of drainage channels and man-made rivers (dykes and drains) and automated pumping stations.