, photo=Boats and mountains, Roundstone (6047965086).jpg
, photo_caption= View of the range from
Roundstone village.
, region =
Connacht
, region_type =
Provinces of Ireland
There have been four Provinces of Ireland: Connacht (Connaught), Leinster, Munster, and Ulster. The Irish language, Irish word for this territorial division, , meaning "fifth part", suggests that there were once five, and at times Kingdom_of_ ...
, translation = The peaks of Beola
, language =
Irish language
Irish (an Caighdeán Oifigiúil, Standard Irish: ), also known as Gaelic, is a Goidelic languages, Goidelic language of the Insular Celtic branch of the Celtic language family, which is a part of the Indo-European languages, Indo-European lang ...
, location =
Connemara
Connemara (; )( ga, Conamara ) is a region on the Atlantic coast of western County Galway, in the west of Ireland. The area has a strong association with traditional Irish culture and contains much of the Connacht Irish-speaking Gaeltacht, w ...
,
County Galway
"Righteousness and Justice"
, anthem = ()
, image_map = Island of Ireland location map Galway.svg
, map_caption = Location in Ireland
, area_footnotes =
, area_total_km2 = ...
,
Ireland
Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Grea ...
, border=
, length_km=
, length_orientation=
, width_km=
, width_orientation=
, area_km2 = 161.3
, highest=
Benbaun
, elevation_m= 729
, elevation_ref =
, coordinates =
, range_coordinates =
, geology=quartzites, grits, graphitic
, period=
Precambrian
The Precambrian (or Pre-Cambrian, sometimes abbreviated pꞒ, or Cryptozoic) is the earliest part of Earth's history, set before the current Phanerozoic Eon. The Precambrian is so named because it preceded the Cambrian, the first period of th ...
-
Cambrian
The Cambrian Period ( ; sometimes symbolized Ꞓ) was the first geological period of the Paleozoic Era, and of the Phanerozoic Eon. The Cambrian lasted 53.4 million years from the end of the preceding Ediacaran Period 538.8 million years ag ...
, map= Ireland
, map_caption=Location of the Twelve Bens
, topo =
OSI ''Discovery'' 37, 44
, normal_route = )
* "Twelve Bens Challenge"
The Twelve Bens or Twelve Pins, also called the Benna Beola (), is a mountain range of mostly sharp-peaked quartzite summits and ridges in the
Connemara National Park in
County Galway
"Righteousness and Justice"
, anthem = ()
, image_map = Island of Ireland location map Galway.svg
, map_caption = Location in Ireland
, area_footnotes =
, area_total_km2 = ...
, in the west of
Ireland
Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Grea ...
. The widest definition of the range includes the
Garraun Complex to the north as well as several isolated peaks to the west, and is designated a
Special Area of Conservation
A Special Area of Conservation (SAC) is defined in the European Union's Habitats Directive (92/43/EEC), also known as the ''Directive on the Conservation of Natural Habitats and of Wild Fauna and Flora''. They are to protect the 220 habitats and a ...
.
The highest point is
Benbaun at .
The range is a popular location for hill-walking activities with the 16–kilometre 8–9 hour ''Glencoaghan Horseshoe'' (''Gleann Chóchan''), considered one of the best ridge-walks in Ireland.
Topographically, the range is partnered with the
Maumturks
, photo=View south to Knocknahillion from Letterbreckaun.jpg
, photo_caption= Maumturk Mountains: looking south from Letterbreckaun towards Knocknahillion and Binn idir an dá Log.
, country=Republic of Ireland
, region = Connacht
, region_ ...
range to the east of the Inagh valley (a
Western Way route);
and both share a common geology being largely composed of
metamorphic
Metamorphic rocks arise from the transformation of existing rock to new types of rock in a process called metamorphism. The original rock ( protolith) is subjected to temperatures greater than and, often, elevated pressure of or more, cau ...
marine rocks, being predominantly resistant
quartzite
Quartzite is a hard, non- foliated metamorphic rock which was originally pure quartz sandstone.Essentials of Geology, 3rd Edition, Stephen Marshak, p 182 Sandstone is converted into quartzite through heating and pressure usually related to tec ...
but with deposits of
schists in the valleys (known as ''Connemara
Dalradian
The Dalradian Supergroup (informally and traditionally the Dalradian) is a stratigraphic unit (a sequence of rock strata) in the lithostratigraphy of the Grampian Highlands of Scotland and in the north and west of Ireland. The diverse assemblage ...
'' rocks).
Naming
"Ben" an
anglicized
Anglicisation is the process by which a place or person becomes influenced by English culture or British culture, or a process of cultural and/or linguistic change in which something non-English becomes English. It can also refer to the influen ...
translation of the Irish language word "Binn", meaning "peak".
According to Irish academic Paul Tempan, "An odd thing about the Twelve Bens of Connemara is that nobody seems to know exactly which are the twelve peaks in question", and noting that there are almost 20 peaks with "Ben" or "Binn" in their name.
Tempan notes that term "twelve peaks" can be at least dated to the Irish historian
Ruaidhrí Ó Flaithbheartaigh
Roderick O'Flaherty ( ga, Ruaidhrí Ó Flaithbheartaigh; 1629–1718 or 1716) was an Irish historian.
Biography
He was born in County Galway and inherited Moycullen Castle and estate.
O'Flaherty was the last ''de jure'' Lord of Iar Connacht, ...
, whose writings in 1684 said: "On the north-west of Ballynahinsy
allynahinch are the twelve high mountaines of Bennabeola, called by marriners the twelve stakes
tacks
TACK is a group of archaea acronym for Thaumarchaeota (now Nitrososphaerota), Aigarchaeota, Crenarchaeota (now Thermoproteota), and Korarchaeota, the first groups discovered. They are found in different environments ranging from acidophilic ther ...
being the first land they discover as they come from the maine
ea, but he did not list them.
The most common list of the twelve peaks in question are the peaks with an
elevation
The elevation of a geographic location is its height above or below a fixed reference point, most commonly a reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface (see Geodetic datum § ...
above 500 metres in the core range, and that are not considered subsidiary peaks (e.g. they have a non-trivial
prominence
In topography, prominence (also referred to as autonomous height, relative height, and shoulder drop in US English, and drop or relative height in British English) measures the height of a mountain or hill's summit relative to the lowest contou ...
, and have been traditionally noted as peaks on historic maps, per below).
Tempan notes the issue of "twelve" does not arise in the Irish language name as they are simply labelled "Na Beanna Beola", which translates as "the peaks of Beola".
Beola was a leader of the
Fir Bolg
In medieval Irish myth, the Fir Bolg (also spelt Firbolg and Fir Bholg) are the fourth group of people to settle in Ireland. They are descended from the Muintir Nemid, an earlier group who abandoned Ireland and went to different parts of Europe. ...
, and a giant; his name appears in the Connemara village
Toombeola
Toombeola, (Irish language - ''Tuaim Beola''), is a village in Connemara, County Galway, Ireland. It is located near the Atlantic Coast, west of Galway City, east of Roundstone, and south east of Clifden. The village is also known locally a ...
, or Irish language "Tuaim Beola".
Geography

The Twelve Bens range is a core
massif
In geology, a massif ( or ) is a section of a planet's crust that is demarcated by faults or flexures. In the movement of the crust, a massif tends to retain its internal structure while being displaced as a whole. The term also refers to a ...
of 22 peaks above in elevation, centred around the highest peak in the range,
Benbaun . To the north of this core massif lies the separate subsidiary massif of the Garraun Complex with 9 peaks around
Garraun . To the west of the core massif lies 7 other isolated or subsidiary "outlier" peaks, thus giving a total of 38 Bens with an elevation above 100 metres.
While the Bens are not as high as those of the ranges in
Kerry (e.g.
MacGillycuddy's Reeks
, photo=MacGuillycuddy's Reeks.jpg
, photo_caption=
, country=Ireland
, country1=
, location = County Kerry
, region = Munster
, region_type = Provinces of Ireland
, parent=
, border=
, length_km=19
, length_orientation=East–West ...
and the
Mountains of the Dingle Peninsula), their rocky peaks and ridges contrast with the surrounding sea-level landscape (unlike Kerry, there are no mountain-passes in Connemara), and give the range an imposing feel.
The range is bounded by the Inagh Valley and the
R344 road to the east, while the
N59 road
The N59 road is a national secondary road in Ireland. It commences in County Sligo, south of Sligo Town at the Belladrehid interchange with the N4 north of Ballysadare. The route circles around the west of Ireland, passing west from Sligo into ...
(or, the "Clifden Road"), circles and bounds the core massif (and most of the outliers), from the southerly, westerly and northerly directions. The Garraun Complex lies to the north of the N59 road at
Kylemore Lough.
Core massif
The 22 peaks in the core massif of the Twelve Bens range naturally split into three sections:
The core massif is also known for its deep glaciated
U-shaped valley
U-shaped valleys, also called trough valleys or glacial troughs, are formed by the process of glaciation. They are characteristic of mountain glaciation in particular. They have a characteristic U shape in cross-section, with steep, straight s ...
s, around which groups of Bens lie in a "horseshoe formation":
Geology

The core massif of the Twelve Bens range are largely composed of
metamorphic
Metamorphic rocks arise from the transformation of existing rock to new types of rock in a process called metamorphism. The original rock ( protolith) is subjected to temperatures greater than and, often, elevated pressure of or more, cau ...
marine rocks, being predominantly resistant
quartzite
Quartzite is a hard, non- foliated metamorphic rock which was originally pure quartz sandstone.Essentials of Geology, 3rd Edition, Stephen Marshak, p 182 Sandstone is converted into quartzite through heating and pressure usually related to tec ...
but with deposits of
schists in the valleys (known as ''Connemara
Dalradian
The Dalradian Supergroup (informally and traditionally the Dalradian) is a stratigraphic unit (a sequence of rock strata) in the lithostratigraphy of the Grampian Highlands of Scotland and in the north and west of Ireland. The diverse assemblage ...
'' rocks).
These rocks derive from sediments that were deposited in a
warm shelf sea some 700 to 550 million years ago (e.g.
Precambrian
The Precambrian (or Pre-Cambrian, sometimes abbreviated pꞒ, or Cryptozoic) is the earliest part of Earth's history, set before the current Phanerozoic Eon. The Precambrian is so named because it preceded the Cambrian, the first period of th ...
-
Cambrian
The Cambrian Period ( ; sometimes symbolized Ꞓ) was the first geological period of the Paleozoic Era, and of the Phanerozoic Eon. The Cambrian lasted 53.4 million years from the end of the preceding Ediacaran Period 538.8 million years ag ...
).
Movements in the earth's crust, and the closure of the
Iapetus Ocean
The Iapetus Ocean (; ) was an ocean that existed in the late Neoproterozoic and early Paleozoic eras of the geologic timescale (between 600 and 400 million years ago). The Iapetus Ocean was situated in the southern hemisphere, between the paleoc ...
, transformed these sediments into crystalline schists that lie underneath the base of the mountain range, which local erosion and uplift then brought to the surface.
The summits of the core massif (and some outliers) are made of weather-resistant quartzite, while the sides of the peaks are composed of schists and grey marbles.
In contrast, the mountains to the north of the core Twelve Bens massif, the Garraun Complex, have a different type of geology, that is composed of
gneiss
Gneiss ( ) is a common and widely distributed type of metamorphic rock. It is formed by high-temperature and high-pressure metamorphic processes acting on formations composed of igneous or sedimentary rocks. Gneiss forms at higher temperatures a ...
and different forms of
sandstones
Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks.
Most sandstone is composed of quartz or feldspar (both silicates) ...
and
mudstones
Mudstone, a type of mudrock, is a fine-grained sedimentary rock whose original constituents were clays or muds. Mudstone is distinguished from ''shale'' by its lack of fissility (parallel layering).Blatt, H., and R.J. Tracy, 1996, ''Petrology.'' ...
.
Scattered throughout the range are parts of
gabbro
Gabbro () is a phaneritic (coarse-grained), mafic intrusive igneous rock formed from the slow cooling of magnesium-rich and iron-rich magma into a holocrystalline mass deep beneath the Earth's surface. Slow-cooling, coarse-grained gabbro is ...
(Doughruagh and Currywongaun),
mica schist (Muckanaght), and outcrops of marble (south of
Kylemore Lough).
The final
Ice Age
An ice age is a long period of reduction in the temperature of Earth's surface and atmosphere, resulting in the presence or expansion of continental and polar ice sheets and alpine glaciers. Earth's climate alternates between ice ages and gre ...
, circa 10,000 years ago, also sculpted the landscape leaving behind deposits of sand and gravel; there are widespread boulder-clay and erratic boulders across the range.
Special Area of Conservation (SAC)

The entire Twelve Bens range (including the Garraun Complex) is a
Special Area of Conservation
A Special Area of Conservation (SAC) is defined in the European Union's Habitats Directive (92/43/EEC), also known as the ''Directive on the Conservation of Natural Habitats and of Wild Fauna and Flora''. They are to protect the 220 habitats and a ...
(SAC) (Site Code:002031), as selected for a range of habitats and species listed under the Annex I / II of the E.U.
Habitats Directive
The Habitats Directive (more formally known as Council Directive 92/43/EEC on the Conservation of natural habitats and of wild fauna and flora) is a directive adopted by the European Community in 1992 as a response to the Berne Convention. The ...
.
The items of note on the SAC habitats list includes:
Oligotrophic Waters,
Alpine Heaths, Active
Blanket Bog
Blanket bog or blanket mire, also known as featherbed bog, is an area of peatland, forming where there is a climate of high rainfall and a low level of evapotranspiration, allowing peat to develop not only in wet hollows but over large expanses o ...
s, remnants of
Oak Woodland
An oak woodland is a plant community with a tree canopy dominated by oaks (''Quercus spp.''). In terms of canopy closure, oak woodlands are intermediate between oak savanna, which is more open, and oak forest, which is more closed. Although the ...
,
Rhynchosporion Vegetation, and
Siliceous Scree and Rocky Slopes; while the species list includes:
Freshwater Pearl Mussel
The freshwater pearl mussel (''Margaritifera margaritifera'') is an endangered species of freshwater mussel, an aquatic bivalve mollusc in the family Margaritiferidae.
Although the name "freshwater pearl mussel" is often used for this specie ...
,
Atlantic Salmon,
Otter, and
Slender Naiad.
In addition, the 16,163-hectare site includes a some of the rarer ''Red Data Book'' species of plant.
The SAC directive on the range describes it as "One of the largest and most varied sites of conservation interest in Ireland".
Climbing
The range is popular with
hill walkers
Walking is one of the most popular outdoor recreational activities in the United Kingdom, and within England and Wales there is a comprehensive network of rights of way that permits access to the countryside. Furthermore, access to much uncultiv ...
,
fell runners, and
rock climbers
Rock climbing is a sport in which participants climb up, across, or down natural rock formations. The goal is to reach the summit of a formation or the endpoint of a usually pre-defined route without falling. Rock climbing is a physically an ...
,
Hill walking

The ''
Irish Times
''The Irish Times'' is an Irish daily broadsheet newspaper and online digital publication. It launched on 29 March 1859. The editor is Ruadhán Mac Cormaic. It is published every day except Sundays. ''The Irish Times'' is considered a newspaper ...
'' outdoors correspondent, John G. Dwyer, said of the Twelve Bens, "These are true kickass mountains, with criminally stunning views
..
The 8–9 hour ''Glencoaghan Horseshoe'' ( ga, Gleann Chóchan) is noted as providing some of the "most exhilarating mountaineering in Ireland", and is called "a true classic" by guidebook authors.
Other similar distanced "horseshoe" loop walks are the 19–kilometre 10–12 hour ''Owenglin Horseshoe'',
the 15–kilometre 8–9 hour ''Gleninagh Horseshoe'',
and the 14–kilometre 6–7 hour ''Glencorbet Horseshoe''.
An even more serious undertaking is the ''Twelve Bens Challenge'', climbing all 12 Bens in a single 24-hour day.
Rock climbing

The Twelve Bens have a number of rock climbing locations, the most notable of which is in the Gleann Eighneach valley at the eastern spur of Benncorr (from Binn an tSaighdiúra to Bencorrbeg; also called "
Carrot Ridge" ga, Meacan Buí). The climbs vary from Diff (D) to Very Severe (VS) and range from 150 metres to 320 metres in length, with notable routes being ''Carrot Ridge'' (275m D), and ''Seventh Heaven'' (330m HS).
In addition, the large easterly
corrie between the summits of Derryclare and the summit of Bencorr, known as ga, Log an Choire Mhóir (meaning "wood of the big corrie"), also contains several large 200 metre multi-pitch
graded rock climbs at grades of Diff (D) to Very Diff (VD), the most notable of which is ''The Knave'' (VD, 225 m); and the smaller corrie between the summit of Bencorr and the summit of Bencorr North Top, known as ga, Log an Choire Bhig (meaning "wood of the small corrie"), has a number of shorter but harder climbs including ''Corner Climb'' (VS 4c, 30 m).
List of peaks
The following is a download from the ''
MountainViews Online Database
In these lists of mountains in Ireland, those within Northern Ireland, or on the Republic of Ireland – United Kingdom border, are marked with an asterisk, while the rest are within the Republic of Ireland. Where mountains are ranked by heigh ...
'', who list 38 identifiable peaks in the wider Twelve Bens range (i.e. core massif, Garraun complex, and various outliers to the west), with an elevation, or height, above
The list below highlights the 12 Bens most associated with being the ''Twelve Bens'' from Ó Flaithbheartaigh's original record.
Of the standalone "Bens" (e.g. not listed as a "Top" of a parent Ben) that are over in height but are not listed in this 12, Binn an tSaighdiúra has a prominence of only 8 metres and would not qualify as an independent mountain on any recognised scale (the lowest prominence is 15 metres for the
Vandeleur-Lynam
The mountains and hills of the British Isles are categorised into various lists based on different combinations of elevation, prominence, and other criteria such as isolation. These lists are used for peak bagging, whereby hillwalkers attemp ...
classification); Maumonght does have a prominence exceeding 50 metres, and even has a subsidiary peak (Maumonght SW Top), however, Maumonght rarely appears on historic maps of the range and is not considered a "Ben";
Bencorrbeag also has a non-trivial prominence of 42 metres, however, it is considered unlikely given its positioning that it could have been distinguished by mariners from the sea (Ó Flaithbheartaigh's original premise).
} , , Pointed Peak, , 12 Bens - Core, , 711 , , style="background:#cff;text-align:left", 306 , , 2,333 , , 1,004 , , 37, ,
, -
, 3 , , 10 , , style="background:#cfc;text-align:left",
Bencollaghduff, , Binn Dubh, , Black Peak/Peak of Black Hags, , 12 Bens - Core, , 696 , , style="background:#cff;text-align:left", 191 , , 2,283 , , 627 , , 37, ,
, -
, 4 , , 11 , , style="background:#cfc;text-align:left",
Benbreen, , Binn Braoin, , Braon's Peak, , 12 Bens - Core, , 691 , , style="background:#cff;text-align:left", 186 , , 2,267 , , 610 , , 37, ,
, -
, 5 , , 38 , ,
Bencorr North Top
Bencorr () at , is the 82nd–highest peak in Ireland on the Arderin scale, and the 102nd–highest peak on the Vandeleur-Lynam scale.Mountainviews, (September 2013), "A Guide to Ireland's Mountain Summits: The Vandeleur-Lynams & the Arderins", ...
, , —, , —, , 12 Bens - Core, , 690 , , 5 , , 2,264 , , 16 , , 37, ,
, -
, 6 , , 31 , ,
Benbreen Central Top, , —, , —, , 12 Bens - Core, , 680 , , 25 , , 2,231 , , 82 , , 37, ,
, -
, 7 , , 16 , , style="background:#cfc;text-align:left",
Derryclare, , Binn Doire Chláir , , Peak of Derryclare, , 12 Bens - Core, , 677 , , 129 , , 2,221 , , 423 , , 37, ,
, -
, 8 , , 35 , ,
Benbreen North Top
Benbreen () at , is the 100th–highest peak in Ireland on the Arderin scale, and the 122nd–highest peak on the Vandeleur-Lynam scale.Mountainviews, (September 2013), "A Guide to Ireland's Mountain Summits: The Vandeleur-Lynams & the Arderins" ...
, , —, , —, , 12 Bens - Core, , 674 , , 16 , , 2,211 , , 52 , , 37, ,
, -
, 9 , , 9 , , style="background:#cfc;text-align:left",
Bengower, , Binn Gabhar, , Goats' Peak, , 12 Bens - Core, , 664 , , style="background:#cff;text-align:left", 196 , , 2,178 , , 643 , , 37, ,
, -
, 10 , , 12 , , style="background:#cfc;text-align:left",
Muckanaght, , Muiceanach, , Hill like a Pig, , 12 Bens - Core, , 654 , , style="background:#cff;text-align:left", 179 , , 2,146 , , 587 , , 37, ,
, -
, 11 , , 37 , ,
Binn an tSaighdiúra
Bencorr () at , is the 82nd–highest peak in Ireland on the Arderin scale, and the 102nd–highest peak on the Vandeleur-Lynam scale.Mountainviews, (September 2013), "A Guide to Ireland's Mountain Summits: The Vandeleur-Lynams & the Arderins", ...
, , —, , Peak of the Soldier, , 12 Bens - Core, , 653 , , 8 , , 2,142 , , 26 , , 37, ,
, -
, 12 , , 24 , , style="background:#cfc;text-align:left",
Benfree
Benbaun () is a mountain in County Galway, Ireland. With a height of , it is the 72nd highest peak in Ireland on the Arderin scale, and the 88th highest peak on the Vandeleur-Lynam scale.Mountainviews, (September 2013), "A Guide to Ireland's M ...
, , Binn Fraoigh, , Peak of the Heather, , 12 Bens - Core, , 638 , , 48 , , 2,093 , , 157 , , 37, ,
, -
, 13 , , 14 , , style="background:#cfc;text-align:left",
Bencullagh, , An Chailleach, ,
eak ofThe Hag/Witch, , 12 Bens - Core, , 632 , , style="background:#cff;text-align:left", 154 , , 2,073 , , 505 , , 37, ,
, -
, 14 , , 23 , ,
Maumonght
Benbaun () is a mountain in County Galway, Ireland. With a height of , it is the 72nd highest peak in Ireland on the Arderin scale, and the 88th highest peak on the Vandeleur-Lynam scale.Mountainviews, (September 2013), "A Guide to Ireland's M ...
, , Mám Uchta, , Pass of the Breast/Ridge, , 12 Bens - Core, , 602 , , 54 , , 1,975 , , 177 , , 37, ,
, -
, 15 , , 2 , ,
Garraun , , Maolchnoc, , Bald Hill, , Garraun Complex, , 598 , , style="background:#cff;text-align:left", 553 , , 1,962 , , 1,814 , , 37, ,
, -
, 16 , , 36 , ,
Benchoona East Top
Garraun () at , is the 224th–highest peak in Ireland on the Arderin scale, however, while it is just short of the elevation threshold of 600-metres for other classifications (e.g. Vandeleur-Lynam, and Hewitt), it does have the prominence ...
, , —, , —, , Garraun Complex, , 585 , , 15 , , 1,919 , , 49 , , 37, ,
, -
, 17 , , 7 , , style="background:#cfc;text-align:left",
Benbrack, , Binn Bhreac, , Speckled Peak, , 12 Bens - Core, , 582 , , style="background:#cff;text-align:left", 264 , , 1,909 , , 866 , , 37, ,
, -
, 18 , , 28 , ,
Benchoona
Garraun () at , is the 224th–highest peak in Ireland on the Arderin scale, however, while it is just short of the elevation threshold of 600-metres for other classifications (e.g. Vandeleur-Lynam, and Hewitt), it does have the prominence t ...
, , Binn Chuanna, , Peak of Cuanna , , Garraun Complex, , 581 , , 36 , , 1,906 , , 118 , , 37, ,
, -
, 19 , , 21 , , style="background:#cfc;text-align:left",
Benlettery
Benlettery () at , is the 259th–highest peak in Ireland on the Arderin scale.Mountainviews, (September 2013), "A Guide to Ireland's Mountain Summits: The Vandeleur-Lynams & the Arderins", Collins Books, Cork, Benlettery is in the southernmo ...
, , Binn Leitrí, , Peak of the Wet Hillsides, "wet hillsides") is on the southerly slopes of the peak. Another name Bindowglass or Bendouglas ( ga, Binn Dúghlais, "peak of the black stream") is recorded as early as 1684 by
Ruaidhrí Ó Flaithbheartaigh
Roderick O'Flaherty ( ga, Ruaidhrí Ó Flaithbheartaigh; 1629–1718 or 1716) was an Irish historian.
Biography
He was born in County Galway and inherited Moycullen Castle and estate.
O'Flaherty was the last ''de jure'' Lord of Iar Connacht, ...
; both names referring to the wet state of the peak. Ó Flaithbheartaigh mentions a pool of water on the summit which turns the hair white of anyone who washes in it.
, , 12 Bens - Core, , 577 , , 62 , , 1,893 , , 203 , , 44, ,
, -
, 20 , , 26 , ,
Bencorrbeg
Bencorr () at , is the 82nd–highest peak in Ireland on the Arderin scale, and the 102nd–highest peak on the Vandeleur-Lynam scale.Mountainviews, (September 2013), "A Guide to Ireland's Mountain Summits: The Vandeleur-Lynams & the Arderins", ...
, , Binn an Choire Bhig, , Peak of the Little Corrie, , 12 Bens - Core, , 577 , , 42 , , 1,893 , , 138 , , 37, ,
, -
, 21 , , 29 , ,
Garraun South Top
Garraun () at , is the 224th–highest peak in Ireland on the Arderin scale, however, while it is just short of the elevation threshold of 600-metres for other classifications (e.g. Vandeleur-Lynam, and Hewitt), it does have the prominence t ...
, , —, , —, , Garraun Complex, , 556 , , 31 , , 1,824 , , 102 , , 37, ,
, -
, 22 , , 32 , ,
Garraun South-West Top
Garraun () at , is the 224th–highest peak in Ireland on the Lists of mountains in Ireland#Arderins, Arderin scale, however, while it is just short of the elevation threshold of 600-metres for other classifications (e.g. Lists of mountains in ...
, , —, , —, , Garraun Complex, , 549 , , 21 , , 1,801 , , 69 , , 37, ,
, -
, 23 , , 8 , ,
Doughruagh, , Dúchruach, , Black Stack, , Garraun Complex, , 526 , , style="background:#cff;text-align:left", 211 , , 1,726 , , 692 , , 37, ,
, -
, 24 , , 33 , ,
Doughruagh South Top
Garraun () at , is the 224th–highest peak in Ireland on the Arderin scale, however, while it is just short of the elevation threshold of 600-metres for other classifications (e.g. Vandeleur-Lynam, and Hewitt), it does have the prominence t ...
, , —, , —, , Garraun Complex, , 525 , , 17 , , 1,722 , , 56 , , 37, ,
, -
, 25 , , 25 , , style="background:#cfc;text-align:left",
Benglenisky
Benglenisky () at , is the 368th–highest peak in Ireland on the Arderin scale.Mountainviews, (September 2013), "A Guide to Ireland's Mountain Summits: The Vandeleur-Lynams & the Arderins", Collins Books, Cork, Benglenisky is the second most ...
, , Binn Ghleann Uisce, , Peak of the Glen of Water, , 12 Bens - Core, , 516 , , 48 , , 1,693 , , 157 , , 37, ,
, -
, 26 , , 27 , ,
Benbaun (477 m), , Binn Bhán/Maolán, , White Peak, , 12 Bens - Core, , 477 , , 42 , , 1,565 , , 138 , , 37, ,
, -
, 27 , , 30 , ,
Maumonght SW Top
Benbaun () is a mountain in County Galway, Ireland. With a height of , it is the 72nd highest peak in Ireland on the Lists of mountains in Ireland#Arderins, Arderin scale, and the 88th highest peak on the Lists of mountains in Ireland#Vandeleur ...
, , Binn Bhreac, , Speckled Peak, , 12 Bens - Core, , 454 , , 29 , , 1,490 , , 95 , , 37, ,
, -
, 28 , , 5 , ,
Diamond Hill
Diamond Hill is a hill in the east of Kowloon, Hong Kong. The name also refers to the area on or adjacent to the hill. It is surrounded by Ngau Chi Wan, San Po Kong, Wong Tai Sin and Tsz Wan Shan. Its northeast is limited by the ridge. It i ...
, , Binn Ghuaire, , Guaire's Peak , , 12 Bens - Outlier, , 442 , , style="background:#cff;text-align:left", 277 , , 1,450 , , 909 , , 37, ,
, -
, 29 , , 22 , ,
Knockbrack , , Cnoc Breac, , Speckled Hill, , 12 Bens - Core, , 442 , , 55 , , 1,450 , , 180 , , 37, ,
, -
, 30 , , 34 , ,
Knockpasheemore
Benbaun () is a mountain in County Galway, Ireland. With a height of , it is the 72nd highest peak in Ireland on the Arderin scale, and the 88th highest peak on the Vandeleur-Lynam scale.Mountainviews, (September 2013), "A Guide to Ireland's Mo ...
, , Binn Charrach, , Rocky Peak, , 12 Bens - Core, , 412 , , 17 , , 1,352 , , 56 , , 37, ,
, -
, 31 , , 3 , ,
Tully Mountain, , —, , —, , 12 Bens - Outlier, , 356 , , style="background:#cff;text-align:left", 331 , , 1,168 , , 1,086 , , 37, ,
, -
, 32 , , 6 , ,
Letterettrin
Garraun () at , is the 224th–highest peak in Ireland on the Arderin scale, however, while it is just short of the elevation threshold of 600-metres for other classifications (e.g. Vandeleur-Lynam, and Hewitt), it does have the prominence t ...
, meaning "hillside of furrows".
, , Binn Mhór, , Big Peak, , Garraun Complex, , 333 , , style="background:#cff;text-align:left", 268 , , 1,093 , , 879 , , 37, ,
, -
, 33 , , 15 , ,
Cregg, , —, , —, , 12 Bens - Outlier, , 297 , , 142 , , 974 , , 466 , , 37, ,
, -
, 34 , , 20 , ,
Currywongaun
Garraun () at , is the 224th–highest peak in Ireland on the Arderin scale, however, while it is just short of the elevation threshold of 600-metres for other classifications (e.g. Vandeleur-Lynam, and Hewitt), it does have the prominence t ...
, , Corr Uí Mhongáin, , Uí Mhongáin's Hill, , Garraun Complex, , 273 , , 109 , , 896 , , 358 , , 37, ,
, -
, 35 , , 18 , ,
Townaloughra East Top, , —, , —, , 12 Bens - Outlier, , 216 , , 112 , , 709 , , 367 , , 37, ,
, -
, 36 , , 19 , ,
Gortrumnagh, , (unknown), , (unknown), , 12 Bens - Outlier, , 174 , , 110 , , 571 , , 361 , , 37, ,
, -
, 37 , , 13 , ,
Maumfin, , Mám Fionn, , White Pass, , 12 Bens - Outlier, , 172 , , style="background:#cff;text-align:left", 157 , , 564 , , 515 , , 37, ,
, -
, 38 , , 17 , ,
Knockaunbaun, , An Cnocán Bán , , White Hillock, , 12 Bens - Outlier, , 146 , , 128 , , 479 , , 420 , , 37, ,
See also
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Mweelrea, major range in Killary Harbour
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Maumturks
, photo=View south to Knocknahillion from Letterbreckaun.jpg
, photo_caption= Maumturk Mountains: looking south from Letterbreckaun towards Knocknahillion and Binn idir an dá Log.
, country=Republic of Ireland
, region = Connacht
, region_ ...
, major range in Connemara
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List of Irish counties by highest point
This is a list of Irish counties by their highest point. These are most commonly known as county high points but are also sometimes referred to as county tops and county peaks. There are 32 counties in Ireland, but in the case of 10 counties, m ...
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Lists of mountains in Ireland
In these lists of mountains in Ireland, those within Northern Ireland, or on the Republic of Ireland – United Kingdom border, are marked with an asterisk, while the rest are within the Republic of Ireland. Where mountains are ranked by heigh ...
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Lists of mountains and hills in the British Isles
Notes
References
Further reading

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External links
Mountainview: The Twelve Bens RangeThe Twelve Bens Challenge: Routecard (2015)Irish Rock Climbing Database: Gleann EighneachIrish Rock Climbing Database: Inagh Valley (Benorr & Derryclare)
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Connemara
Mountains and hills of County Galway
Gaeltacht places in County Galway