Kielder Forest

For the English railway station of the same name from 1948 to 1958, see Kielder railway station.

Kielder Forest
Kielder Forest and reservoir, looking north-west from Yarrow
Location within Northumberland
Geography
Location	Northumberland, England
OS grid	NY665905
Coordinates	55.208°N 2.528°W / 55.208; -2.528
Area	250 square miles (650 km2)
Administration
Authority	Forestry England

Kielder Forest is a large forestry plantation in Northumberland, England, surrounding Kielder village and the Kielder Water reservoir. It is the largest man-made woodland in England with three-quarters of its 250 square miles (650 km²) covered by forest. The majority of the forest lies within Kielder Water and Forest Park, with the southern tip known as Wark Forest lying within Northumberland National Park. The forest is next to the Anglo-Scottish border.