waterfall
A waterfall is a point in a river or stream where water flows over a vertical drop or a series of steep drops. Waterfalls also occur where meltwater drops over the edge of a tabular iceberg or ice shelf.
Waterfalls can be formed in several wa ...
on the
River Tees
The River Tees (), in Northern England, rises on the eastern slope of Cross Fell in the North Pennines and flows eastwards for to reach the North Sea between Hartlepool and Redcar near Middlesbrough. The modern day history of the river has be ...
, near
Middleton-in-Teesdale
Middleton-in-Teesdale is a market town in County Durham (district), County Durham, in England. It is situated on the north side of Teesdale between Eggleston and Newbiggin, Teesdale, Newbiggin, a few miles to the north-west of Barnard Castle. The ...
,
Teesdale
Teesdale is a dale, or valley, in Northern England. The dale is in the River Tees’s drainage basin, most water flows stem from or converge into said river, including the Skerne and Leven.
Upper Teesdale, more commonly just Teesdale, falls ...
,
England
England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe b ...
. The waterfall is within the
North Pennines
The North Pennines is the northernmost section of the Pennine range of hills which runs north–south through northern England. It lies between Carlisle to the west and Darlington to the east. It is bounded to the north by the Tyne Valley and ...
Area of Outstanding Natural Beauty (
AONB
An Area of Outstanding Natural Beauty (AONB; , AHNE) is an area of countryside in England, Wales, and Northern Ireland, that has been designated for conservation due to its significant landscape value. Areas are designated in recognition of thei ...
) and the
European Geopark
The European Geoparks Network (EGN) functions as the regional organization of the Global Geoparks Network (GGN) and the UNESCO International Geosciences and Geoparks Programme (UNESCO-IGGP). Its main objective is to ensure cooperation between geop ...
. The waterfall is part of the historic county boundary between the
North Riding of Yorkshire
The North Riding of Yorkshire is a subdivision of Yorkshire, England, alongside York, the East Riding and West Riding. The riding's highest point is at Mickle Fell with 2,585 ft (788 metres).
From the Restoration it was used as ...
on the south bank, and
County Durham
County Durham ( ), officially simply Durham,UK General Acts 1997 c. 23Lieutenancies Act 1997 Schedule 1(3). From legislation.gov.uk, retrieved 6 April 2022. is a ceremonial county in North East England.North East Assembly â€About North East E ...
on the north bank (however, since the local government reforms of 1974, the south bank of the Tees in Teesdale has also been included within County Durham for administrative purposes).
The whole of the
River Tees
The River Tees (), in Northern England, rises on the eastern slope of Cross Fell in the North Pennines and flows eastwards for to reach the North Sea between Hartlepool and Redcar near Middlesbrough. The modern day history of the river has be ...
plunges over a precipice (an almost vertical cliff edge) in two stages. After heavy rainfall the river will also flow over the usually dry right hand side channel, creating two falls. Very occasionally the river level will be high enough to flow over the central section of rock; the last recorded time this happened was in December 2015 after
Storm Desmond
Storm Desmond was an extratropical cyclone and fourth named storm of the 2015–16 UK and Ireland windstorm season, notable for directing a plume of moist air, known as an atmospheric river, which brought record amounts of orographic rainfall to ...
. In harsh winters the falls have been known to freeze, creating cathedral-like ice formations.
Access to the northern bank is via a private footpath on the Raby estate for which a fee is charged. The southern bank can be reached free of charge via the
Pennine Way
The Pennine Way is a National Trail in England, with a small section in Scotland. The trail stretches for from Edale, in the northern Derbyshire Peak District, north through the Yorkshire Dales and Northumberland National Park and ends at Kir ...
public footpath which crosses the
Moor House-Upper Teesdale
Moor House-Upper Teesdale National Nature Reserve covers 7,400 ha of the Pennine moors in the north of England. It straddles Cumbria and County Durham. It was designated a UNESCO biosphere reserve in 1976.
The Moor House area was in the first gro ...
National Nature Reserve.
Geology
High Force was formed where the River Tees crosses the
Whin Sill
The Whin Sill or Great Whin Sill is a tabular layer of the igneous rock dolerite in County Durham, Northumberland and Cumbria in the northeast of England. It lies partly in the North Pennines Area of Outstanding Natural Beauty and partly in Nort ...
– a hard layer of
igneous rock
Igneous rock (derived from the Latin word ''ignis'' meaning fire), or magmatic rock, is one of the three main The three types of rocks, rock types, the others being Sedimentary rock, sedimentary and metamorphic rock, metamorphic. Igneous rock ...
(also seen at
Hadrian's Wall
Hadrian's Wall ( la, Vallum Aelium), also known as the Roman Wall, Picts' Wall, or ''Vallum Hadriani'' in Latin, is a former defensive fortification of the Roman province of Britannia, begun in AD 122 in the reign of the Emperor Hadrian. R ...
and other locations). The
waterfall
A waterfall is a point in a river or stream where water flows over a vertical drop or a series of steep drops. Waterfalls also occur where meltwater drops over the edge of a tabular iceberg or ice shelf.
Waterfalls can be formed in several wa ...
itself consists of three different types of rock. The upper band is made up of
whinstone
Whinstone is a term used in the quarrying industry to describe any hard dark-coloured rock. Examples include the igneous rocks, basalt and dolerite, as well as the sedimentary rock, chert.
Etymology
The Northern English/Scots term ''whin'' is f ...
, or
dolerite
Diabase (), also called dolerite () or microgabbro,
is a mafic, holocrystalline, subvolcanic rock equivalent to volcanic basalt or plutonic gabbro. Diabase dikes and sills are typically shallow intrusive bodies and often exhibit fine-grained ...
, a hard igneous rock which the waterfall takes a lot of time to erode. The lower section is made up of
Carboniferous Limestone
Carboniferous Limestone is a collective term for the succession of limestones occurring widely throughout Great Britain and Ireland that were deposited during the Dinantian Epoch of the Carboniferous Period. These rocks formed between 363 and ...
, a softer rock which is more easily worn away by the waterfall. Between these two layers is a thinner layer of Carboniferous sandstone, which was baked hard when the Whin Sill was molten 295 million years ago. The wearing away of rock means that the waterfall is slowly moving upstream, leaving a narrow, deep
gorge
A canyon (from ; archaic British English spelling: ''cañon''), or gorge, is a deep cleft between escarpments or cliffs resulting from weathering and the erosion, erosive activity of a river over geologic time scales. Rivers have a natural tenden ...
in front of it. The length of the gorge is currently about . The
bed load
The term bed load or bedload describes particles in a flowing fluid (usually water) that are transported along the stream bed. Bed load is complementary to suspended load and wash load.
Bed load moves by rolling, sliding, and/or saltating (hopp ...
(rocks that the river is carrying) is mainly composed of large boulders, which are rolled along the river bed. Upstream of the waterfall, the river is narrow; downstream, it widens and meanders.
Relative height
Despite popular belief that it is the highest waterfall in England, at , others have a longer fall:
Cautley Spout
Cautley Spout is England's highest (cascade) waterfall above ground. (Gaping Gill on Ingleborough falls a greater unbroken distance into a pothole, and Hardraw Force has a greater unbroken fall above ground). The broken cascade of falls tumbles ...
, in
Cumbria
Cumbria ( ) is a ceremonial and non-metropolitan county in North West England, bordering Scotland. The county and Cumbria County Council, its local government, came into existence in 1974 after the passage of the Local Government Act 1972. Cumb ...
's
Howgill Fells
The Howgill Fells are uplands in Northern England between the Lake District and the Yorkshire Dales, lying roughly within a triangle formed by the towns of Sedbergh and Kirkby Stephen and the village of Tebay.
, is almost high, and
Hardraw Force
Hardraw Force ( OS grid ref: ) is a waterfall on Hardraw Beck in Hardraw Scar, a wooded ravine just outside the hamlet of Hardraw, north of the town of Hawes, Wensleydale, in the Yorkshire Dales. The Pennine Way long distance footpath passes ...
, in
North Yorkshire
North Yorkshire is the largest ceremonial counties of England, ceremonial county (lieutenancy area) in England, covering an area of . Around 40% of the county is covered by National parks of the United Kingdom, national parks, including most of ...
, has an unbroken drop of . Underground, on the flanks of Ingleborough, Fell Beck falls an unbroken down the
Jib Tunnel
Jib Tunnel, also known as Lateral Passage is one of the entrances into the Gaping Gill cave system, located behind a large boulder in the north bank of Fell Beck adjacent to Gaping Gill Main Shaft. Although short, it leads to Lateral Shaft, a dir ...
of
Gaping Gill
Gaping Gill (also known as Gaping Ghyll) is a natural cave in North Yorkshire, England. It is one of the unmistakable landmarks on the southern slopes of Ingleborough – a deep pothole with the stream Fell Beck flowing into it. After fallin ...
Hole. However, High Force does have the largest volume of water falling over an unbroken drop when in full spate, thereby earning its Nordic name "High Fosse".
In popular culture
Stock footage of the waterfalls was featured in the film ''
Mackenna's Gold
''Mackenna's Gold'' is a 1969 American Western film directed by J. Lee Thompson, starring an ensemble cast featuring Gregory Peck, Omar Sharif, Telly Savalas, Ted Cassidy, Camilla Sparv and Julie Newmar in lead roles. It was photographed in Supe ...
''. Although the story of the film is supposed to occur in the American Southwest, stock footage of High Force was used. High Force also appeared in ''
Emmerdale
''Emmerdale'' (known as ''Emmerdale Farm'' until 1989) is a British soap opera that is broadcast on ITV1. The show is set in Emmerdale (known as Beckindale until 1994), a fictional village in the Yorkshire Dales. Created by Kevin Laffan, '' ...
'' in 2021.
Notable visitors
The painter J. M. W. Turner arrived at High Force at 10:00 a.m. on 3 August 1816 to sketch the scene. He then travelled upstream to
Cauldron Snout
Cauldron Snout is a waterfall, cascade on the upper reaches of the River Tees in Northern England, immediately below the dam of the Cow Green Reservoir. It is well upstream of the High Force waterfall, and is on the boundary between County Durham ...
and eventually made his way to
Dufton
Dufton is a village and civil parish in Cumbria, England. Historically part of Westmorland, it lies in the Eden Valley and below Great Dun Fell. It is mostly around 180m above sea level. At the 2001 census the parish had a population of 169, ...
, across the fells, in inclement weather.Arthur Young came with his wife on horseback from
Durham Durham most commonly refers to:
*Durham, England, a cathedral city and the county town of County Durham
*County Durham, an English county
* Durham County, North Carolina, a county in North Carolina, United States
*Durham, North Carolina, a city in N ...
in 1771 and made the following comment:
The whole river (no trifling one) divided by one rock into two vast torrents pours down a perpendicular precipice of near fourscore feet: The deluging force of the water throws up such a foam and misty rain, that the sun never shines without a large and brilliant rainbow appearing...
After preaching at Cuthberton and in
Teesdale
Teesdale is a dale, or valley, in Northern England. The dale is in the River Tees’s drainage basin, most water flows stem from or converge into said river, including the Skerne and Leven.
Upper Teesdale, more commonly just Teesdale, falls ...
, I went a little out of my way, to see one of the wonders of nature. The river Tees rushes down between two rocks, and falls sixty feet perpendicular into a basin of water sixty feet deep ...