Delamere Forest has also been designated an SSSI for its fenland habitat. The white-faced darter, a species of dragonfly rare in the UK, and marsh fern and white sedge, wetland plants that are rare in Cheshire, are found here. Delamere Forest is a popular recreational area that is used by walkers, cyclists, mountain bikers and horse riders. It is also an outdoor concert venue. The twin medieval Forests of Mara and Mondrem were created within the county palatine of Cheshire by the Norman Earls of Chester in the late 11th century. However the area might have earlier been an Anglo-Saxon hunting forest.
Delamere Forest amounts of sand and gravel across an extensive outwash fan on the eastern side of the ridge. The soils are very varied, including brown earths, podsols, peats and gleys. One valley adjacent to the railway line has eight different soil types within a small area, and hosts a soil trail. This part of Delamere Forest is undulating in character, with elevations predominantly in the range 60–90 metres. It is composed of numerous hummocks and peatland basins, some of which are glacial in origin while others have been created by sand extraction. The basins form lakes and mosses (bogs) within the