The River Greta is a river flowing through

Lancashire Lancashire ( , ; abbreviated ''Lancs'') is a ceremonial county in North West England. It is bordered by Cumbria to the north, North Yorkshire and West Yorkshire to the east, Greater Manchester and Merseyside to the south, and the Irish Sea to ...

and

North Yorkshire North Yorkshire is a Ceremonial counties of England, ceremonial county in Northern England.The Unitary authorities of England, unitary authority areas of City of York, York and North Yorkshire (district), North Yorkshire are in Yorkshire and t ...

in the north of England. The river is formed by the confluence of the River Twiss and the River Doe at Ingleton. From Ingleton, the Greta travels westwards through Burton-in-Lonsdale and, over the border in Lancashire, Cantsfield and Wrayton, passing Thurland Castle, where the Greta flows into the

River Lune The River Lune (archaically sometimes Loyne) is a river in length in Cumbria and Lancashire, England. Etymology Several elucidations for the origin of the name ''Lune'' exist. Firstly, it may be that the name is Brittonic languages, Brittonic ...

References

Rivers of Lancashire Rivers of North Yorkshire Rivers of Lancaster 1Greta {{England-river-stub