Birk Beck is a minor

river A river is a natural flowing watercourse, usually freshwater Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids. Although the ...

Cumbria Cumbria ( ) is a ceremonial and non-metropolitan county in North West England, bordering Scotland. The county and Cumbria County Council, its local government, came into existence in 1974 after the passage of the Local Government Act 1972. ...

. Rising on the

fell A fell (from Old Norse ''fell'', ''fjall'', "mountain"Falk and Torp (2006:161).) is a high and barren landscape feature, such as a mountain or moor-covered hill. The term is most often employed in Fennoscandia, Iceland, the Isle of Man, pa ...

s near

Shap Shap is a linear village and civil parish located among fells and isolated dales in Eden district, Cumbria, England, in the historic county of Westmorland. The parish had a population of 1,221 in 2001, increasing slightly to 1,264 at the 201 ...

, Birk Beck runs south-by-south east, picking up Wasdale Beck (running east and draining ''Yarlside'' and ''Gargill'') and Bretherdale Beck (flowing east from ''Demmings Moss'' and ''Bretherdale Bank'') before falling 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 in genesis and deri ...

near the head of the ''Lune Gorge'' by

Castle Howe Castle Howe is a motte and bailey castle in the town of Kendal, England. History Castle Howe was built after the Norman conquest of England, either in 1087 by the Norman nobleman Ivo Taillebois, or by the nobleman Ketel some time after 11 ...

close to Old Tebay.

References

Rivers of Cumbria Westmorland 1Birk {{England-river-stub