周辺の湖・トップ7

This is one of the quarries here, a part of the former Chinnor Chalk Pit, now flooded and known as Old Kiln Lakes. The lakes are freshwater, but very alkaline, and there was a warning to the public issued in 2012 to not swim in there. It's a striking and moon-like place, looking very dramatic and slightly out-of-this-world. A definite must!

This quarry is a Site of Special Scientific Interest and well known by geologists for its phenomenal history. Packed with fossils, some of the finds here date back 100 million years. There's no public access, but you can catch glimpses of its bright high-alkaline water from the surrounding footpaths.

Tring Reservoirs Nature Reserve comprises four individual reservoirs: Startop's End, Marsworth and Tringford reservoirs are all close together and Wilstone reservoir is a short distance to the west. The reservoirs are home to a variety of wildlife and their reedbeds, wet woodland and open water habitats are a natural stronghold for birds. During colder months, you can find a large number of wintering wildfowl across all four reservoirs, including tufted duck, pochard, teal, gadwall, wigeon and shoveler with occasional goldeneye, goosander and smew if it is very cold. Wilstone Reservoir boasts the rare mudwort plant that can be spotted on the mudflats during autumn months as the waters recede. The site attracts breeding common terns which use rafts the Trust has installed and breeding oystercatchers have been recorded here. Between December and February, Marsworth Reservoir is a great place to see overwintering bitterns, as this site has a fantastic reedbed that retains its water to allow the birds to feed throughout the season. There is a heronry on the bank of Wilstone Reservoir and if you take binoculars you should be able to catch a glimpse of these usually solitary birds in large numbers. If you visit the reservoirs during late spring then you may spot a hobby hunting over the water. The hobby is an African migrant bird that is best seen on warm summer days at the end of May when there is plenty of prey around. You can also occasionally hear the call of the cuckoo especially from the back of the reedbed at Wilstone or Marsworth where you should also be able to hear and see reed warblers. Tring Reservoirs are a Site of Special Scientific Interest (SSSI) for a number of reasons including their situation on the lower chalk at the foot of the Chilterns escarpment resulting in diverse communities of plants and animals. Additionally, nationally-important numbers of shoveler are present during winter, together with other wildfowl. Large numbers of sedge and reed warblers breed here and Tring Reservoirs are a fantastic place to spot passage waders too.

Wilstone Reservoir boasts the rare mudwort plant that can be spotted on the mudflats during autumn months as the waters recedes. The site also attracts breeding common terns. There is free parking available.

Beautiful peaceful gardens and free to enter and explore.

Chinnor, Chalk and Cement Mr. W. Benton's Cement and Lime Works opened in Chinnor in 1908, but cement making on a truly industrial scale did not begin until 1919. Output of cement from Chinnor peaked at about 5600 tonnes per week in the 1990s. Up to 120 people were employed at any one time. The cement works closed in 1999 and there are plans for the re-development of the site, using the flat areas for housing but also with opportunities for recreation and conservation in the water filled quarries The scale of chalk extraction for cement making can be seen from a short walk along the Ridgeway National Trail. The Ridgeway runs on a high causeway between the large quarries, giving views of the pits through the boundary fences. (Do not cross over or through the fences). Geology One of the chalk quarries has been protected as a geological Site of Special Scientific Interest as it has particularly good exposures of both the Lower Chalk and Middle Chalk geological layers. Both layers have given upimportant fossil ammonites.

The Lyde, a tributary of the River Thames, rises here and the garden is planted with primulas, astilbes, gunnera and hostas. Originally three watercress beds, surrounded by large and beautiful wych elms, it has — as a result of elm disease — become a wilderness. The garden is open at the owners’ discretion from 9am – 4pm daily. Dogs are not permitted. See: carington.co.uk/gardens/lyde-garden

Archaeological Surveys undertaken in Park Wood have revealed a fascinating past for this quiet area of deciduous woodland. Lynchets and banks within the woods give evidence of ancient field systems which may date back to the late Iron Age/early Roman period (or they may be medieval). In the beech woodland opposite the pond is evidence of a late thirteenth/early fourteenth homestead in the woodlands and in Tudor times (1485 – 1603) the woodland was a deer park. Much of Park Wood was converted to beech woodland from the late 18th until the early 20th century to cater for the High Wycombe furniture industry. Associated features include sawpits, tracks and charcoal burning platforms. https://www.nationaltrust.org.uk/chilterns-countryside/trails/bradenham-beech-woods-and-bunkers-trail