Blackstone Edge is a gritstone

Gritstone

Gritstone or Grit is a hard, coarse-grained, siliceous sandstone. This term is especially applied to such sandstones that are quarried for building material. British gritstone was used for millstones to mill flour, to grind wood into pulp for paper and for grindstones to sharpen blades. "Grit" is...

 escarpment

Escarpment

An escarpment is a steep slope or long cliff that occurs from erosion or faulting and separates two relatively level areas of differing elevations.-Description and variants:...

 at 1,549 feet (472 m) above sea level in an area of moorland

Moorland

Moorland or moor is a type of habitat, in the temperate grasslands, savannas, and shrublands biome, found in upland areas, characterised by low-growing vegetation on acidic soils and heavy fog...

 on the Greater Manchester

Greater Manchester

Greater Manchester is a metropolitan county in North West England, with a population of 2.6 million. It encompasses one of the largest metropolitan areas in the United Kingdom and comprises ten metropolitan boroughs: Bolton, Bury, Oldham, Rochdale, Stockport, Tameside, Trafford, Wigan, and the...

–West Yorkshire

West Yorkshire

West Yorkshire is a metropolitan county within the Yorkshire and the Humber region of England with a population of 2.2 million. West Yorkshire came into existence as a metropolitan county in 1974 after the passage of the Local Government Act 1972....

 county boundary, England.

It is a spot often visited by walkers and amateur mountain & rock climbers. One walking route is a circular walk from Hollingworth Lake

Hollingworth Lake

Hollingworth Lake is a reservoir in the Hollingworth area of Littleborough — part of the Metropolitan Borough of Rochdale, in Greater Manchester, England. Also known as the Weaver's Seaport, Hollingworth Lake was originally built as the main water source for the Rochdale Canal, but forms part of...

 in Littleborough up to Blackstone Edge and back. Another one starts from Blackstone Edge and takes walkers to the West Yorkshire

West Yorkshire

West Yorkshire is a metropolitan county within the Yorkshire and the Humber region of England with a population of 2.2 million. West Yorkshire came into existence as a metropolitan county in 1974 after the passage of the Local Government Act 1972....

 town of Hebden Bridge

Hebden Bridge

Hebden Bridge is a market town within the Metropolitan Borough of Calderdale, in West Yorkshire, England. It forms part of the Upper Calder Valley and lies 8 miles west of Halifax and 14 miles north east of Rochdale, at the confluence of the River Calder and the River Hebden .A 2004 profile of...

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Blackstone Edge is now known as a landmark on the Pennine Way

Pennine Way

The Pennine Way is a National Trail in England. The trail runs from Edale, in the northern Derbyshire Peak District, north through the Yorkshire Dales and the Northumberland National Park and ends at Kirk Yetholm, just inside the Scottish border. The path runs along the Pennine hills, sometimes...

 long-distance footpath, which passes along the top of the outcrop from Edale

Edale

Edale is a small Derbyshire village and Civil parish in the Peak District, in the Midlands of England. The Parish of Edale,area ,is in the Borough of High Peak....

 in the Derbyshire

Derbyshire

Derbyshire is a county in the East Midlands of England. A substantial portion of the Peak District National Park lies within Derbyshire. The northern part of Derbyshire overlaps with the Pennines, a famous chain of hills and mountains. The county contains within its boundary of approx...

 Peak District

Peak District

The Peak District is an upland area in central and northern England, lying mainly in northern Derbyshire, but also covering parts of Cheshire, Greater Manchester, Staffordshire, and South and West Yorkshire....

 to Kirk Yetholm

Kirk Yetholm

Kirk Yetholm is a village in the Scottish Borders region of Scotland, south east of Kelso and less than west of the border. The first mention is of its church in the 13th century. Its sister town is Town Yetholm which lies half a mile across the Bowmont Water...

 in Scotland

Scotland

Scotland is a country that is part of the United Kingdom. Occupying the northern third of the island of Great Britain, it shares a border with England to the south and is bounded by the North Sea to the east, the Atlantic Ocean to the north and west, and the North Channel and Irish Sea to the...

. It is also on an optional route of the Rochdale Way

Rochdale Way

The Rochdale Way is a circular 45 mile walking route around the borough of Rochdale in Greater Manchester, which takes in the best scenery and interesting buildings of the area.Areas covered include the following:*Hollingworth Lake...

.

It is possible to see Manchester

Manchester

Manchester is a city and metropolitan borough in Greater Manchester, England. According to the Office for National Statistics, the 2010 mid-year population estimate for Manchester was 498,800. Manchester lies within one of the UK's largest metropolitan areas, the metropolitan county of Greater...

 city centre, Winter Hill

Winter Hill (Lancashire)

Winter Hill is a hill on the border of the boroughs of Chorley, Blackburn with Darwen and Bolton, in North West England. It is located on Rivington Moor, Chorley and is high...

 near Bolton

Bolton

Bolton is a town in Greater Manchester, in the North West of England. Close to the West Pennine Moors, it is north west of the city of Manchester. Bolton is surrounded by several smaller towns and villages which together form the Metropolitan Borough of Bolton, of which Bolton is the...

 and even the mountains in North Wales

North Wales

North Wales is the northernmost unofficial region of Wales. It is bordered to the south by the counties of Ceredigion and Powys in Mid Wales and to the east by the counties of Shropshire in the West Midlands and Cheshire in North West England...

 in clear weather from here.

Much of the area used to fall within the ancient parish of Hundersfield

Hundersfield

Hundersfield was a manor, parish and, from 1746, township, within the parish of Rochdale, in the hundred of Salford, England. It straddled the historic county boundary between Lancashire and the West Riding of Yorkshire...

, though some parts lay within Butterworth township

Butterworth (ancient township)

Butterworth was a township occupying the southeastern part of the parish of Rochdale, in the hundred of Salford, Lancashire, England. It encompassed of land by the South Pennines which spanned the settlements of Belfield, Bleaked-gate-cum-Roughbank, Butterworth Hall, Clegg, Firgrove, Haughs,...

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