Margery Hill

High Stones, at 548 metres (1,798 ft), is the highest point within the boundaries of both the City of Sheffield and South Yorkshire, England.High Stones lies on the Howden Moors towards in the northern Peak District National Park, between Langsett Reservoir to the north-east and Howden Reservoir to the south-west. The area is managed by the National Trust, as part of the Nether Hey area of their High Peak Estate.

Howden Edge (grid reference SK187943) is a peak in the north-east of the Upper Derwent Valley area of the Peak District National Park in England. At 545 m (1,788 ft), it is the second-highest marked point within South Yorkshire, after Margery Hill 546 m (1,791 ft). The highest point itself being High Stones at 548 m (1,798 ft) which is only shown on 1:25,000 scale maps and larger. It is north-east of Howden Reservoir and north of Abbey Brook.

The River Westend flows through the Dark Peak of the Derbyshire Peak District in England. Its source is at Bleaklow Stones on Bleaklow, from where it flows south east into a western arm of the Howden Reservoir. Its lower reaches run through a forestry plantation. Tributaries of the river include Ravens Clough, Black Clough, Fagney Clough, Green Clough and Grinah Grain.

Lost Lad is a hill, 518 metres (1,699 ft) high on the Derwent Edge in the Peak District in the county of Derbyshire in England. It is a subpeak of Back Tor (538 metres [1,765 ft]).

The Howden Reservoir is a Y-shaped reservoir, the uppermost of the three in the Upper Derwent Valley, England. The western half of the reservoir lies in Derbyshire and the eastern half is in Sheffield, South Yorkshire; the county border runs through the middle of the reservoir, following the original path of the River Derwent. The longest arm is around 1+1⁄4 mi (2.0 km) in length. The reservoir is bounded at the southern end by Howden Dam; below this, the Derwent flows immediately into Derwent Reservoir and subsequently the Ladybower Reservoir. Other tributaries include the River Westend, Howden Clough and Linch Clough. Work commenced on the dam's construction on 16 July 1901 and completed in July 1912. The chief engineer was Edward Sandeman. He was also in charge of building nearby Derwent dam and was awarded the Telford Medal in 1918 for his work "Derwent Valley Waterworks". The works involved constructing a temporary village at Birchinlee, or "Tin Town", for the workers, a temporary railway line from the main line at Bamford, construction of a link aqueduct to the Derwent Dam. The dam is of solid masonry construction, and 117 ft (36 m) tall, 1,080 ft (330 m) long, and impounds 1,900,000 imp gal (8,600 kl) of water, from a catchment area of 5,155 acres (2,086 ha). The workers who died during the construction of the dam were buried in St John the Baptist's Church, Bamford. To the east of the reservoir stands Featherbed Moss, one of the highest tops in the area at 1,788 ft (545 m), and one of several tops of that name in the area. This is not to be confused with the more well-known Featherbed Moss on the Pennine Way between Kinder Scout and Bleaklow.

Langsett Reservoir is in Yorkshire, England, near the villages of Langsett and Upper Midhope, on the edge of the Peak District National Park. The reservoir was constructed between 1898 and 1904, and is now managed by Yorkshire Water. Fed by the Little Don or Porter River, it is around a mile long, and supplies water for Sheffield and Barnsley via the Langsett Treatment Works.

Derwent Reservoir is the middle of three reservoirs in the Upper Derwent Valley in the north of Derbyshire, England. It lies approximately 10 mi (16 km) from Glossop and 10 mi (16 km) from Sheffield. The River Derwent flows first through Howden Reservoir, then Derwent Reservoir and finally through Ladybower Reservoir. Between them they provide practically all of Derbyshire's water, as well as to a large part of South Yorkshire and as far afield as Nottingham and Leicester.Derwent Reservoir is around 1.5 mi (2.4 km) in length, running broadly north–south, with Howden Dam at the northern end and Derwent Dam at the south. A small island lies near the Howden Dam. The Abbey Brook flows into the reservoir from the east.At its full capacity the reservoir covers an area of 70.8 ha (175 acres) and at its deepest point is 34.7 m (114 ft) deep.

Upper Midhope (archaic Over Midhope) is a village in the civil parish of Bradfield within the Stocksbridge and Upper Don electoral ward in the borough of the City of Sheffield, England. It lies just on the edge of the Peak District national park. Historically the habitation, together with Nether Midhope (Midhopestones), were collectively known as Midhope.

Langsett is a village and civil parish near Penistone in South Yorkshire. It lies near the southern edge of the Metropolitan Borough of Barnsley and on the edge of the Peak District National Park. At the 2001 census it had a population of 161, increasing to 222 at the 2011 Census.In the early Medieval period, Langsett was known as Penisale. It held a royal charter entitling it to hold a weekly market on Tuesdays and an annual three-day fair, but these were held somewhere in the country rather than in the village itself. The market charter was later used to start a market in Penistone.A tradition associates the location of Penisale market with a cross near the junction of Cross Lane and Hartcliffe Road. This theory is rejected by Neville T. Sharpe, who holds that this was a wayside cross used as a guide by travellers.In chronostratigraphy, the British sub-stage of the Carboniferous period, the 'Langsettian' derives its name from a study of geological exposures in the banks of the Little Don River near Langsett.The Peak District Boundary Walk runs through the village.

Derwent Edge is a Millstone Grit escarpment that lies above the Upper Derwent Valley in the Peak District National Park in the English county of Derbyshire. An Ordnance Survey column marks the highest point of the Edge at Back Tor (538 metres, 1765 feet). North of Back Tor the edge extends into Howden Edge and enters the county of South Yorkshire.

Hazlehead Bridge railway station was a railway station on the Sheffield, Ashton-under-Lyne and Manchester Railway's Woodhead Line. It served villages scattered over a wide area of South Yorkshire, England, and was adjacent to the bridge over the Huddersfield Road.

Derwent Woodlands War Memorial is a 20th-century grade II listed war memorial near the Ladybower Reservoir, Derbyshire.