Stone, Buckinghamshire

Stone SSSI is a 0.12-hectare (0.30-acre) geological Site of Special Scientific Interest in Stone in Buckinghamshire. It is listed by the Joint Nature Conservation Committee as a Geological Conservation Review site.This site has undated sands of Lower Cretaceous Wealden deposits. The sand is of northern origin, probably recycled through the Portland Beds, and includes Carboniferous chert. The site is important for its bearing on the palaeogeography of the Wealden and the preceding Purbeck deposits.The pit has been filled in, and it is on private land with no public access.

St John's Hospital was a mental health facility at Stone, Buckinghamshire, England.

Hartwell is a village and former civil parish, now in the parish of Stone with Bishopstone and Hartwell, in central Buckinghamshire, England. It is to the south of Aylesbury, by the village of Stone. In 1961 the civil parish had a population of 100.The village name is Anglo Saxon in origin, and means "spring frequented by deer". In the Domesday Book of 1086 it was recorded as Herdewelle.The ruined Hartwell Church was designed by the architect Henry Keene and completed in 1756. It is one of the most important early Gothic revival churches in England and is Grade II* listed. It has an octagonal centre with twin towers. In the north and south bays are rose windows, while other windows are represented as ogee arches. In the clerestory are quatrefoil windows. Inside, the church once had a plaster fan vault but this has now fallen in, and the church's windows are boarded. Today the building appears more as a garden folly, than a former place of worship. Attached to the estate is the former hamlet of Lower Hartwell.

Bugle Quarry is a 0.08-hectare (0.20-acre) geological Site of Special Scientific Interest in Hartwell in Buckinghamshire. The local planning authority is Aylesbury Vale District Council. It has two entries in the Geological Conservation Review of the Joint Nature Conservation Committee.The site has been studied by geologists for over 150 years. In 1958 it was filled by the spoil from road improvements, but in the following year a section was re-exposed by geologists from Queen Mary College, London. It was again re-opened in 1984, but it is in an unsafe state and is protected by a fence.The site spans the Tithonian stage (c. 152-145 million years ago) in the late Jurassic, and the Berriasian (c. 145-139 million years ago) in the early Cretaceous. It was formerly the type section for the Portland (Tithonian) and Purbeck (Berriasian) Groups in the Aylesbury area; it has yielded an important sequence of ostracod fauna which spans the junction between the two stages, and the environmental change from land to sea. A number of dinosaur teeth have been found, including Pelorosaurus teeth which are the only sauropod teeth of Tithonian age in Europe. Teeth found of the carnosaur Megalosaurus are the only ones found of the same period in Britain.The site is in the grounds of Hartwell Riding Stables with no public access.

St Mary's Church is a redundant Anglican church in the village of Hartwell, Buckinghamshire, England. It is under the care of the Churches Conservation Trust. The church is now ruined, and stands in the grounds of Hartwell House, to the north of the A418 road.

Upton is a hamlet in the civil parish of Dinton-with-Ford and Upton, in Buckinghamshire, England. It is located to the north of the main village of Dinton, on the junction between the new road from Aylesbury to Thame, and the old road before it was rerouted. The hamlet name is a common one in England, and means 'higher farm', referring in this case to the hamlet's location at the top of an adjacent hill to Dinton.

Hartwell House is a country house in the parish of Hartwell in Buckinghamshire, Southern England. The house is owned by the Ernest Cook Trust, has been a Historic House Hotel since 1989, and in 2008 was leased to the National Trust. The Grade I listed house is Jacobean with a Georgian front and Rococo interiors, set in a picturesque landscaped park, and is most famous as the home of exiled French king Louis XVIII in the early 19th century.

The Thame Valley Viaduct is a viaduct which will carry the High Speed 2 railway line in the United Kingdom. It traverses the River Thame near Aylesbury in Buckinghamshire. As early as February 2020, specific consultancies regarding the viaduct have been conducted. A competitive tender for its construction was undertaken during mid-2021. During April 2022, the final design for the viaduct was revealed. It is to be constructed by a joint venture of Eiffage, Kier, Ferrovial Construction and BAM Nuttall, collectively called EKFB. The viaduct shall be largely pre-fabricated and assembled onsite; this approach is claimed to save time and money, while also aiming to reduce any impact upon the local community. Measures to minimise and mitigate the auditory and visual presence of the structure have been incorporated into the design. Once completed, the viaduct will have a length of 880 metres (2,890 feet) across its evenly-spaced 36 spans, while only having a height of 3 m (9.8 ft). It is intended to be an aesthetically pleasing structure, making use of modern construction techniques and innovations from international high speed railway projects.

The A418 road is a main trunk road in Buckinghamshire and Oxfordshire, England. It begins at a roundabout with the A4146 just north of Ascott, near Leighton Buzzard. It then runs south as a single carriageway through Wing to Aylesbury. This stretch is proposed for a dual carriageway bypass. After diving through Aylesbury the road runs past Aylesbury College before heading out into Stone. From there it runs past Haddenham to the M40 near Thame. The road has been rerouted in two locations so that it no longer runs through Hulcott and Haddenham.

Eythrope (previously Ethorp) is a hamlet and country house in the parish of Waddesdon, in Buckinghamshire, England. It is located to the south east of the main village of Waddesdon. It was bought in the 1870s by a branch of the Rothschild family, and belongs to them to this day. Eythrope is Grade II listed on the National Heritage List for England, and its gardens are also grade II listed on the Register of Historic Parks and Gardens.

Sedrup (formerly Southwarp or Southcote) is a hamlet in Buckinghamshire, England. It is located south west of the town of Aylesbury, close to the villages of Stone, Bishopstone and Hartwell which also provide the name of the civil parish within which Sedrup lies. Most of the hamlet is within the boundaries of the Sedrup Conservation Area.Sedrup contains 5 grade II listed structures. 4 of which are cottage and one a house.

Dinton Castle (also known as Dinton Folly) is located just north of the village of Dinton, in Buckinghamshire and was built as an eyecatcher from the Dinton Hall estate, by Sir John Vanhattern in 1769. He used the castle to exhibit his collection of fossils, ammonites, embedded in the limestone walls. The "sham castle" or folly is a Priority A site with the Heritage at Risk Register and has been a Grade II Listed structure since 1951 when it was in a ruinous state.