Bacombe and Coombe Hills is a biological

Site of Special Scientific Interest A Site of Special Scientific Interest (SSSI) in Great Britain or an Area of Special Scientific Interest (ASSI) in the Isle of Man and Northern Ireland is a conservation designation denoting a protected area in the United Kingdom and Isle of ...

in Upper Bacombe in

Buckinghamshire Buckinghamshire (), abbreviated Bucks, is a ceremonial county in South East England that borders Greater London to the south-east, Berkshire to the south, Oxfordshire to the west, Northamptonshire to the north, Bedfordshire to the north-ea ...

. Bacombe Hill was formerly owned by

Buckinghamshire County Council Buckinghamshire County Council was the upper-tier local authority for the administrative county and later the non-metropolitan county of Buckinghamshire, in England, the United Kingdom established in 1889 following the Local Government Act 1888 ...

, which transferred it to

Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust The Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust (BBOWT), is a wildlife trust covering the counties of Berkshire, Buckinghamshire and Oxfordshire in England England is a country that is part of the United Kingdom. It sh ...

in 2014. Coombe Hill is owned by the

National Trust The National Trust, formally the National Trust for Places of Historic Interest or Natural Beauty, is a charity and membership organisation for heritage conservation in England, Wales and Northern Ireland. In Scotland, there is a separate and ...

. The site is in the Chilterns

Area of Outstanding Natural Beauty An Area of Outstanding Natural Beauty (AONB; , AHNE) is an area of countryside in England, Wales, and Northern Ireland, that has been designated for conservation due to its significant landscape value. Areas are designated in recognition of thei ...

and Bacombe Hill is a Local Nature Reserve. The

Ridgeway National Trail The ancient tree-lined path winds over the downs countryside The Ridgeway is a ridgeway or ancient trackway described as Britain's oldest road. The section clearly identified as an ancient trackway extends from Wiltshire along the chalk r ...

crosses the site. The site is chalk grassland which has a rich variety of species. including the entire British population of fringed gentian, and there are areas of juniper and mixed scrub. Invertebrates include scarce species, such as

chalkhill blue The chalkhill blue (''Lysandra coridon'') is a butterfly in the family Lycaenidae. It is a small butterfly that can be found throughout the Palearctic realm, where it occurs primarily in grasslands rich in chalk. Males have a pale blue colour, wh ...

and

brown argus ''Aricia agestis'', the brown argus, is a butterfly in the family Lycaenidae. It is found throughout the Palearctic realm, north to northern Jutland (Denmark) and east to Siberia and the Tian Shan. Subspecies *''A. a. agestis'' southern and ce ...

butterflies. Bacombe Hill is noted for orchids. There is access from Ellesbrough Road.

References

External links

* {{Authority control Sites of Special Scientific Interest in Buckinghamshire Local Nature Reserves in Buckinghamshire Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust