South Pennines in the context of "Special Area of Conservation"

The Pennines (/ˈpɛnaɪnz/), also known as the Pennine Chain or Pennine Hills, are an upland range mainly located in Northern England. Sometimes described as the "backbone of England" because of its length and position, the range runs from Derbyshire and Staffordshire in the north of the Midlands to Northumberland in North East England. From the Tyne Gap in the north, the range extends south through the North Pennines, Yorkshire Dales, South Pennines, and Peak District to end near the valley of the River Trent. The Border Moors and Cheviot Hills, which lie beyond the Tyne Gap, are included in some definitions of the range.

The range is divided into two by the Aire Gap, a wide pass formed by the valleys of the rivers Aire and Ribble. There are several spurs off the main Pennine range east into Greater Manchester and Lancashire, comprising the Rossendale Fells, West Pennine Moors, and Bowland Fells. The Howgill Fells and Orton Fells in Cumbria are also sometimes considered to be Pennine spurs. The Pennines are an important water catchment area, with numerous reservoirs in the head streams of the river valleys.

Calderdale (/ˈkɔːldərdeɪl, ˈkɒl-/) is a metropolitan borough of West Yorkshire, England, which had a population of 211,439. It takes its name from the River Calder, and dale, a word for valley. The name Calderdale usually refers to the borough through which the upper river flows, while the actual landform is known as the Calder Valley. Several small valleys contain tributaries of the River Calder. The main towns of the borough are Brighouse, Elland, Halifax, Hebden Bridge, Sowerby Bridge and Todmorden.

Calderdale covers part of the South Pennines, and the Calder Valley is the southernmost of the Yorkshire Dales, though it is not part of the Yorkshire Dales National Park. The borough was formed in 1974 by the merger of nine local government districts.

Rochdale (/ˈrɒtʃdeɪl/ ROTCH-dayl) is a town in Greater Manchester, England, and the administrative centre of the Metropolitan Borough of Rochdale. In the 2021 Census, the town had a population of 111,261, compared to 223,773 for the wider borough. Rochdale is in the foothills of the South Pennines and lies in the dale (valley) of the River Roch, 5 miles (8 km) north-west of Oldham and 10 miles (16 km) north-east of Manchester.

Rochdale's recorded history begins with an entry in the Domesday Book of 1086 as Recedham Manor, but can be traced back to the 9th century. The ancient parish of Rochdale was a division of the Salford Hundred and one of the larger ecclesiastical parishes in England, comprising several townships. By 1251, the town had become of such importance that it was granted a royal charter.

The West Pennine Moors is an area of the Pennines covering approximately 90 square miles (230 km) of moorland and reservoirs in Lancashire and Greater Manchester, England. It is a Site of Special Scientific Interest.

The West Pennine Moors are separated from the main Pennine range by the Irwell Valley to the east. The moorland includes Withnell, Anglezarke and Rivington Moors in the extreme west, Darwen and Turton Moors, Oswaldtwistle Moors and Holcombe Moors. These moors are lower in height than the main spine of the South Pennines. At 1,496 feet (456 m), the highest point is at Winter Hill. The area is of historical importance with archaeological evidence of human activity from Neolithic times. The area is close to urban areas, the dramatic backdrop to Bolton, Blackburn and Bury and neighbouring towns affording panoramic views across the Lancashire Plain and the Greater Manchester conurbation. The moorland is surrounded by the towns of Bolton, Chorley, Darwen, Horwich, Ramsbottom, Haslingden and Oswaldtwistle. Notable structures include Rivington Pike Tower, Winter Hill transmitting station, Peel Monument near Holcombe and the Jubilee Tower on Darwen Moor.

Pendle Hill is in the east of Lancashire, England, near the towns of Burnley, Nelson, Colne, Brierfield, Clitheroe and Padiham. Its summit is 557 metres (1,827 ft) above mean sea level. It gives its name to the Borough of Pendle. It is an isolated hill in the Pennines, separated from the South Pennines to the east, the Bowland Fells to the northwest, and the West Pennine Moors to the south. It is included in a detached part of the Forest of Bowland Area of Outstanding Natural Beauty.

Bacup (/ˈbeɪkəp/ BAY-kəp, /ˈbeɪkʊp/) is a town in the Rossendale Borough in Lancashire, England, in the South Pennines close to Lancashire's boundaries with West Yorkshire and Greater Manchester. The town is in the Rossendale Valley and the upper Irwell Valley, 4 miles (6.4 km) east of Rawtenstall, 6 miles (9.7 km) north of Rochdale, and 7 miles (11 km) south of Burnley. At the 2011 Census, Bacup had a population of 13,323.

Bacup emerged as a settlement following the Anglo-Saxon settlement of Britain in the Early Middle Ages. For centuries, it was a small and obscure centre of domestic flannel and woollen cloth production, and many of the original weavers' cottages survive today as listed buildings. Following the Industrial Revolution, Bacup became a mill town, growing up around the now covered over bridge crossing the River Irwell and the north–south / east-west crossroad at its centre. During that time its landscape became dominated by distinctive and large rectangular woollen and cotton mills. Bacup received a charter of incorporation in 1882, giving it municipal borough status and its own elected town government, consisting of a mayor, aldermen and councillors to oversee local affairs.