La Société owns a relatively large area of land at Pleinmont. Sometimes wind-swept, sometimes drenched in sea-spray, often sunny, this could be considered as one of the wilder parts of our island. The mosaic of habitats within the nature reserve makes it one of our most interesting and valuable sites. The main habitats present are gorse scrub, maritime heath, cliff and grasslands.

BUS ROUTES: 61, 91, 92, 93, 94
LOCATION: La Rue du Chemin Le Roi, Torteval. Perry’s 32C3
VIEWING: There are many footpaths on the reserve.
PARKING: There are public carparks all around the headland.

Located in the Quanteraine Valley, the reserve is quite a large area which is over 5 ha. There is a diversity of habitats in the reserve, including a stream running through to a mill-pond, making it a valuable reserve, aesthetically and in terms of nature conservation. The main habitats are deciduous woodland, wet meadow, scrub and rough semi-improved grassland.

BUS ROUTE: 61
LOCATION: Rue de Quanteraine, St Peters. Perry’s 20D5
VIEWING: There are several footpaths running through the reserve.
PARKING: There is very limited parking at the entrance.

In Les Vicheries lane can be found a series of small meadows, 15 of which are owned or leased and managed by La Société. These meadows are relics of fields that would have been common up and down the west coast many years ago, before most were destroyed by development or intensive farming. Most of the fields here have only been managed by traditional methods for many years. No artificial fertilisers, herbicides or pesticides have been used. Very little cultivation has taken place and the fields have not been ploughed since the war. As a result, they have maintained their original flora and are very colourful in spring.

BUS ROUTES: 61, 91, 92, 93, 94
LOCATION: Rue des Vicheries, St Peters. Perry’s 20C3
VIEWING: From the road. Paths are cut around some of the fields in May, so visitors can admire the flowers more easily.
PARKING: There are public carparks on the coast road.

These are three long, narrow adjoining fields half a kilometre north of the ones at Les Vicheries. They are to the north of La Rue Rocheuse just inland from the coast. They are maintained as the other orchid fields in that they are cut for hay in late July/August, and may be grazed after this until the winter when they become too wet.

BUS ROUTES: 61, 91, 92, 93, 94
LOCATION: Rue Rocheuse, St Peters. Perry’s 20C2
VIEWING: From the road. Paths are cut around the perimeter of the
fields in May, so visitors can admire the flowers more easily.
PARKING: There are public carparks on the coast road.

La Claire Mare is a low-lying, brackish wetland on the west coast of Guernsey. It is one of the island’s premier reserves for birds and is comprised of wet grassland, reedbeds & open water. In winter it regularly supports wildfowl such as Teal, Wigeon & Shoveler and a roost of up to 50 Little Egrets at high tide. During migration periods a great variety of species have been recorded. Located next to the shingle bank at L’Eree, salt water is forced into the pond on spring high tides, leading to a brackish environment.
To the south-east, viewed from Rue des Mares, is a large area of wet meadows. This has many species of orchid and other wetland plants in May and June and are extremely rich in insects.

BUS ROUTES: 62, 91, 92
LOCATION: Access via drive off Route de la Rocque, St Peters. Perry’s 12C4
VIEWING: There is a hide at the bottom of the access drive. (Please do not
park on this drive).
PARKING: There are public carparks at Le Catioroc and along Route de
la Rocque.

This small reserve is hidden away on a corner of La Rue des Bergers and is part of the larger Grande Mare area. It was a wet, overgrown meadow, which had a large pond dug in it in 1993 to attract wetland birds. This has been very successful, and there are two hides on the site, as well as Barn Owl and Kestrel nestboxes, which are regularly used. A smaller, shallow pond has been created, with the aim of attracting more dragonflies, as this is probably the best area in the island for these fascinating insects.

Along the northern and western sides are areas of reedbed which are important for several species of birds such as Reed Warblers and Snipe.

BUS ROUTE: 61
LOCATION: Off Rue Des Bergers, Castel. Perry’s 14C4
VIEWING: There is a hide by the parking area, and a second hide accessed
by a path on the northern boundary of the reserve.
PARKING: There is a small parking area at the entrance to the reserve.

Leased in partnership with the Garenne Group, this site has both historical and nature conservation interest. The rabbit warren (‘La Garenne’) and moat in the north-west of the reserve were created in the mid-13th century by the Manor des Annevilles for the purposes of containing rabbits for culinary uses. The moat can still be seen surrounding the area with some water in it although much of this dries in the summer. The centre is a semi-improved grassland and a mixture of Bracken and Gorse. The former greenhouse site to the south east has been largely planted with trees, a mixture of English Oak and Ash. It is mostly quite sheltered and the insects and butterflies in summer and birds in the winter are well worth enjoying.

BUS ROUTES: 31,32, P2
LOCATION: Off Rue A Chiens, St Sampson. Perry’s 9F3
VIEWING: There is a path running around the reserve.
PARKING: There is a small parking area at the entrance to the reserve,
off Rue A Chiens.

This relatively large reserve consists of a pond and a meadow. The pond is all that remains of the Braye du Valle, the channel of water separating the Clos du Valle from the rest of Guernsey until about 200 years ago. It is brackish as sea-water enters through the sluice near the road at high spring tides. There is a good area of reedbed, and the pond is an important site for birds. It is possible to see a variety of waterbirds including Snipe, Grey Heron and Little Egrets. Plants around the edge of pond include Sea Aster, Sea Hard Grass and Glasswort, which are rare elsewhere in Guernsey.

BUS ROUTES: 13, 91, 92
LOCATION: La Route de L’Islet, Vale. Perry’s 6B5
VIEWING: A hide has been constructed behind the west wall which is accessed
from the main road, opposite the pumping station.
PARKING: There is a public carpark across the road from the hide.

This piece of land is mostly owned by the States of Guernsey and leased to La Société. Le Grande Pré provides an important habitat for breeding Reed Warblers and Cetti’s Warblers. Reed Buntings and Marsh Harriers have been sporadic breeders. During spring and autumn the reedbed supports large numbers of migrating Reed and Sedge Warblers, and Swallows and Sand Martins use the area as a roost. In winter, Bitterns have been occasionally seen.

This is also an important site for a variety of invertebrates. Canals have recently been excavated to encourage Odonata to recolonise.  

BUS ROUTES: 11, 12, 91, 92
LOCATION: Off La Blanche Carriere, Vale. Perry’s 7G4
VIEWING: There is a path running around the reserve. Part of it may
be waterlogged in winter. There is a hide at the west end
of the reserve.
PARKING: There is a small parking area at the entrance to the reserve.

In the late 1990s La Societe Guernesiaise was given management rights on this former greenhouse site by the owner Mr Ron Bougourd, and in 2011 the land was conveyed to the society. In 2005 approximately 150 crab apple trees and a small number of wild pear, were planted. Downy Birch and Sallow were also added on the northern boundary. The area bordering the road was left as rough grassland to encourage invertebrates and now hosts a variety of plants. This is an important site for migrant thrushes such as Fieldfare, Redwing and Blackbirds, which feed on the fallen apples. Since 2015 the orchard has supported a small population of locally rare Wasp Spiders. This is the most striking member of our arachnids and its bright colouring deters predators.

BUS ROUTES: 11, 12, 91, 92
LOCATION: Off La Blanche Carriere, Vale. Perry’s 7G4
VIEWING: There is a path running around the orchard. Part of it may be waterlogged in winter.
PARKING: There is a small parking area at the entrance to Le Grand Pre reserve, which is situated in the same lane.

For many years this area of land was a greenhouse site. In 1997 it was donated to La Societe Guernesiaise by Mrs Lorette Domaille. When donating it, she asked that it be named Le Jardin de Lorette. The site was subsequently cleared by removing large quantities of glass and old granite walling. In 1998 the Guernsey Conservation Volunteers planted 80 cider apple trees of three French varieties on the eastern side of the site. The western half of the site is managed as an area of permanent grassland. The meadow is cut in 2 halves to ensure there is always cover for slow worms, small mammals, insects and other wildlife. Careful management has also encouraged the regeneration of native plant species, with the first Orchids appearing a few years ago.

BUS ROUTES: 31 and 32
LOCATION: Les Petites Capelles Road, St Sampson. Perry’s 9H2
VIEWING: There is a path running around the site. Part of it gets waterlogged in winter. 
PARKING: Parking is available in Les Basses Capelles Road.