Morgan's Hill
The reserve is a Site of Special Scientific Interest for its orchids, butterflies and for the general quality of chalk grassland and wildflowers. It is believed the hill was named after a local man, John Morgan, who in 1720 was hung at this prominent site for murdering his uncle. Birds found at the reserve include kestrel, buzzard, yellow hammer and skylark.
Middleton Down
Middleton Down is a superb example of the traditional chalk downland that was once widespread in Britain. In early May the slopes are covered with hundreds of cowslips and early purple orchids. In summer the reserve is alive with colour from flowers and butterflies and the sounds of grasshoppers and skylarks.
Lower Moor Farm
Opened in 2007, Lower Moor Farm simply is the Wiltshire Wildlife Trust.
Little Langford Down
A chalk downland coombe surrounded on almost all sides by Grovely Wood and scattered with scrub and old oak trees. This variety of habitats supports a wide range of wildlife including many rarities. A striking feature of this reserve is the hundreds of ancient anthills many of which have built up to a considerable size.
Landford Bog
The bog is in the centre of the Reserve and is a floating carpet of feathery sphagnum moss that supports an undulating expanse of Heather (Calluna vulgaris) and clumps of Purple Moor-Grass (Molinia caerulea). All of this is punctured by dark pools of water. On the eastern side of the Reserve is a wet woodland
Jones's Mill
With its network of ditches, ridges and furrows; evidence of their past use as traditional water meadows; it is the county
High Clear Down
A beautiful chalk downland slope. It is a particularly important downland site as it is the only one in the area where so many plants and animals can be found together. Due to the lack of fertilizers, wildflowers such as the rare early gentian and many butterflies thrive here.
Ham Hill
The steep banks support a diverse assemblage of plants and associated invertebrates from springtime flowers to orchids and butterflies in summer. The site is important for its population of Musk Orchid, a nationally scarce species that is found in very few sites in Wiltshire; several hundred flower in a good year but usually fewer are seen. The views from the embankment across the surrounding countryside are spectacular.
Hagbourne Copse
Area of secondary semi-natural woodland which was planted several hundred years ago. It consists of Oak standards and some coppiced trees. Below the trees in spring it has an impressive covering of Bluebells. There are numerous species of fungi; at least 22 species have been recorded. The reserve also has a pond in the southeast corner.
Green Lane Wood
Green Lane Wood dates back to Domesday times and offers a wildlife experience for almost every season. Come in spring for woodland wildflowers, in summer for butterflies and in autumn for trees and fungi. Over 160 species of plants have been identified here.