Havergate Island

Gedgrave Hall Pit is a 0.65-hectare (1.6-acre) geological Site of Special Scientific Interest in Gedgrave, south of Saxmundham in Suffolk. It is a Geological Conservation Review site, and it is in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty.The site consists to two pits dating to the early Pliocene Coralline Crag Formation. The smaller pit has many well-preserved mollusc fossils, whereas those in the larger pit are highly abraded and poorly preserved.It is situated some 500 metres from the similar site: Richmond Farm Pit. The site is on private land with no public access.

Gedgrave is a civil parish in the East Suffolk district, in the English county of Suffolk in eastern England. In 2005, its population was 30. Gedgrave once had a church called St Andrews. The village is part of a joint parish council with Orford. Gedgrave gives its name to the Gedgravian Stage of the Pliocene Epoch in British geological stratigraphy. The Sites of Special Scientific Interest Gedgrave Hall Pit and Richmond Farm Pit are situated close by.

Richmond Farm Pit, Gedgrave is a 0.57-hectare (1.4-acre) geological Site of Special Scientific Interest south-west of Orford in Suffolk. It is a Geological Conservation Review site, and is in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty.This pit shows the Coralline Crag Formation of the Pliocene. It is described by Natural England as especially notable for its excellent exposure of the sandwave facies of the Coralline Crag, but it has very few fossils, which have been transported elsewhere.It is situated some 500 metres from the similar site Gedgrave Hall Pit. The site is on private land with no public access.

The Butley River or Butley Creek is a tributary of the River Ore in the English county of Suffolk. The river has its source in the Rendlesham Forest area to the east of Eyke. The river is tidal from its confluence with the Ore at Boyton as far inland as Butley Mills and almost to the village of Chillesford. A water mill was first recorded at Butley Mills in 1530. The river was also used for the transport of goods but by 1948 had become too silted to allow either use.The river is located within the Suffolk Coast and Heaths Area of Outstanding Natural Beauty. An RSPB reserve, Boyton Marshes, is situated at the mouth of the river on an area of salt marsh. A registered charity, the Alde & Ore Association, exists to "preserve and protect for the public benefit the Alde, Ore and Butley Creek rivers and their banks from Shingle Street to their tidal limits".The river is crossed by the Butley Ferry during the summer period. This provides a link between Orford and Boyton and Butley for pedestrians and cyclists along the Suffolk Coast Path.

Orford Castle is a castle in Orford in the English county of Suffolk, 12 miles (19 km) northeast of Ipswich, with views over Orford Ness. It was built between 1165 and 1173 by Henry II of England to consolidate royal power in the region. The well-preserved keep, described by historian R. Allen Brown as "one of the most remarkable keeps in England", is of a unique design and probably based on Byzantine architecture. The keep stands within the earth-bank remains of the castle's outer fortifications.

Orford is a village in Suffolk, England, within the Suffolk Coast and Heaths Area of Outstanding Natural Beauty. It is 9 miles (14 km) east of Woodbridge.

The Church of St Bartholomew is the parish church of the town of Orford, England. A medieval church, dating from the fourteenth century, with reconstructions in the nineteenth and twentieth century, it is a Grade I listed building. In addition to its listing, the church is notable as the location for the first performances of four of the works of the composer Benjamin Britten: Noye's Fludde, Curlew River, The Burning Fiery Furnace and The Prodigal Son.

Hollesley Bay is a bay on the coast of Suffolk, England, near the village of Hollesley. Nelson brought his fleet here in 1801.

Alde–Ore Estuary is a 2,534 hectare biological and geological Site of Special Scientific Interest which stretches along the Suffolk coast between Aldeburgh and Bawdsey, and also includes parts of the Alde, Ore and Butley Rivers. It is in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty, and is a Grade I Nature Conservation Review site, a Special Area of Conservation, a Ramsar internationally important wetland site, and a Special Protection Area under the European Union Directive on the Conservation of Wild Birds. It includes two Geological Conservation Review sites, "Orfordness and Shingle Street" and "The Cliff, Gedgrave", and two nature reserves managed by the Suffolk Wildlife Trust, Alde Mudflats and Simpson's Saltings. The coastal part of the site is Orfordness-Havergate, a National Nature Reserve, and Orford Ness is managed by the National Trust, while Havergate Island is managed by the Royal Society for the Protection of Birds.Natural England describes the scientific interests of the site as "outstanding and diverse". Habitats include grassland, fresh water, ditches, reedbeds, saltmarsh, mudflats, brackish lagoons, and the second largest and best preserved area of vegetated shingle in Britain. The birdlife is nationally important, and there are several rare spiders. Gedgrave Cliff has fossiliferous strata dating to the early Pliocene Coralline Crag Formation.

Sudbourne Park Pit is a 1.1-hectare (2.7-acre) geological Site of Special Scientific Interest between Orford and Chillesford in Suffolk. It is a Geological Conservation Review site, and it is in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty.This is described by Natural England as an important site for the study of the fauna of the Coralline Crag Formation, dating to the early Pliocene, around five million years ago. The fossils are plentiful and diverse, especially bivalves and molluscs.There is access from a footpath between Chillesford and Orford.

Orford Ness is a cuspate foreland shingle spit on the Suffolk coast in Great Britain, linked to the mainland at Aldeburgh and stretching along the coast to Orford and down to North Weir Point, opposite Shingle Street. It is divided from the mainland by the River Alde, and was formed by longshore drift along the coast. The material of the spit comes from places further north, such as Dunwich. Near the middle point of its length, at the foreland point or 'Ness', once stood Orfordness Lighthouse, demolished in summer 2020 owing to the encroaching sea. In the name of the lighthouse (and the radio transmitting station – see below), 'Orfordness' is written as one word.

The Orfordness Rotating Wireless Beacon, known simply as the Orfordness Beacon or sometimes the Black Beacon, was an early radio navigation system introduced by the United Kingdom in July 1929. It allowed the angle to the station to be measured from any aircraft or ship with a conventional radio receiver, and was accurate to about a degree. A second station operating on the same principle was set up to provide wider area coverage and allow two-bearing fixes between Orford Ness and Farnborough Airport. The system was similar to the earlier German Telefunken Kompass Sender and the later Sonne system.