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South-West Wales Area
Feature count in area: 176, by county: : 175, Pembrokeshire [Sir Benfro] (CoH) Pembrok: 1,
Highest Place: Drygarn Fawr 645m

Starting Places in area South-West Wales:

None for this area

Summits & other features in area South-West Wales:
Allt Ddu 244m, Allt Maestir 278m, Allt y Ddinas 448m, Allt yr Hebog 342m, Banc Beili-Tew 278m, Banc Cwm-coed-ifor 309m, Banc Dolwen 537m, Banc y Ddinas 477m, Banc y Garreg 332m, Banc y Graig 408m, Brandy Hill 206m, Bryn 478m, Bryn Brawd 484m, Bryn Clun 418m, Bryn Du 562m, Bryn Ffynnon 440m, Bryn Garreg-lwyd 452m, Bryn Mawr 446m, Bryn Rhudd 480m, Bryn-y-crofftau 448m, Carn Fawr 478m, Carn Llidi 181m, Carn Nant-yr-ast 440m, Carn Sian 402m, Cefn Alltwinau 449m, Cefn Bach 442m, Cefn Blewog 341m, Cefn Branddu 400m, Cefn Cnwcheithinog 434m, Cefn Croes 573m, Cefn Isaf 469m, Cefn Uchaf 497m, Cefn Waun-lwyd 468m, Cefn y Cnwc 527m, Cerrig Cyffion 414m, Cerrig Gwaun-y-llan 538m, Cerrig Lladron [Foel Eryr] 468m, Cerrig Llwydion 509m, Cnapyn Melyn [Pen Rhiwbie] 405m, Cnwch 456m, Cripiau South Top 524m, Crug 463m, Crugiau Merched 462m, Crugwydd 455m, Cyrnau 454m, Dibyn Du 531m, Dinas 331m, Disgwilfa 459m, Domen Milwyn 555m, Dudwell Mountain 178m, Esgair Ambor 519m, Esgair Cerrig 490m, Esgair Dderw 463m, Esgair Dernol 477m, Esgair Fawr 496m, Esgair Fawr 411m, Esgair Ffrwd 487m, Esgair Fraith 415m, Esgair Ganol 526m, Esgair Gelli 504.5m, Esgair Llethr 471m, Esgair Llwyn-gwyn 438m, Esgair Saeson 500m, Esgair y Llwyn 538m, Fforest 341m, Foel Cwmcerwyn 536m, Foel Dyrch 368m, Frenni Fawr 395m, Gamallt 495m, Garn Dwad 446m, Garn Fawr 485m, Garn Fawr 213m, Garn Gron 541m, Garn Gron East Top 532m, Garn Wen 511m, Geifas 572m, Glan Fedwen 500m, Gopa Uchaf 509m, Graig Felen 461m, Hafod Ithel 361m, Lan Ddu Cilwenau 328m, Lan Fawr 440m, Lan Lwyd 447m, Llechwedd Ddu [Carnbwlchcloddiau] 559m, Llechwedd Llwyd 535m, Llechwedd Tyn-y-maes 452m, Llethr Erwast 442m, Llethr Hir 483m, Llethr Llwyd 465m, Llethr Llwyd 513m, Llethr Mawr 459m, Llethr Melyn 433m, Moelfre 335m, Moelfryn 522m, Mynydd Bach 373m, Mynydd Carningli 346m, Mynydd Castlebythe 347m, Mynydd Cynros 329m, Mynydd Figyn 328m, Mynydd Llansadwrn 345m, Mynydd Llanybyther 408m, Mynydd Pencarreg 415m, Mynydd Trawsnant 517m, Mynydd Tywi East Top 545m, Mynydd Tywi [Pen y Maen North Top] 548m, Pen Bwlch yr Oerfa 415m, Pen Carn Saith-wraig 464m, Pen Craig Alltyberau 409m, Pen Dihewyd 513m, Pen Felin-wynt 372m, Pen Garn-ddu 467m, Pen Lan-fawr 526m, Pen y Fan 142m, Pen y Gurnos 456m, Pen y Moelfre 166m, Pen y Tywi 476m, Pen y Tywi South Top 473m, Pen-crug-melyn 326m, Pen-y-bwlch 503m, Pen-y-raglan-wynt 427m, Penlan Voss 167m, Penrhiw-wen 511m, Pentre Newydd Hill 217m, Rhos Ymryson 327m, Sychnentydd 508m, Taliaris Hill 291m, Truman 480.9m, Wennallt 468m, Y Bryn 422m, Y Drum 499m, Y Foel 482m, Y Glog 434m, Y Glog [Draws Drum] 574m, Yr Allt 486m
Central Wales - Elan Valley: Banc Hir 551m, Blaen Rhestr 547m, Bryn Dafydd 571m, Bryn Du 555m, Carn Gafallt 466m, Carreg Naw Llyn [Esgair Garregnawllyn] 562m, Clawdd Du Mawr 535m, Coed Nant-yr-hwch 505m, Craig Dyfnant 539m, Craig Fawr 519m, Crug Gynon 525m, Crug Gynon South Top 490m, Darren 524m, Drum Ddu 538m, Drygarn Fawr 645m, Esgair Cloddiad 532m, Esgair Garthen 507m, Esgair Hengae 510m, Esgair Penygarreg 533m, Esgair Perfedd 504m, Esgair Wen 496m, Garn Wen 454m, Geifas West Top 555m, Gorllwyn 613m, Gornoeth 442m, Pant-llwyd 549m, Pen y Garn-goch 487m, Priddellau [Esgair Nantybeddau] 534m, Trawsallt 572m, Y Gamriw 604m, Y Garth 433m
Central Wales - Pumlumon: Bryn Llychese [Banc Nant-rhys] 565m, Cefn Chwarelmelyn 556m, Cistfaen 536m, Cripiau North Top 510m, Ffrwd Ergyr 557m, Ffrwd Ergyr SW Top 554m, Llan Ddu Fawr [Waun Claerddu] 594m, Pen y Garn 611m, Peraidd Fynydd 547m, Y Glog SW Top 547m
Ramsey: Carnllundain 136m

Note: this list of places may include island features such as summits, but not islands as such.
Rating graphic.
Llethr Mawr, 459m Hill
Place Rating ..
, in no lists
Grid Reference SN71000 54700, OS 1:50k mapsheet 146 147
Place visited by: 2 members, recently by: rhw, Fergalh
I visited this place: NO (You need to be a logged-in member for this.)
Longitude: -3.887924, Latitude: 52.175443, Easting: 271000, Northing: 254700, Prominence: 32m,  Isolation: 1.6km
ITM: 881193 610602


  Short or GPS IDs, 6 char: LlthMw, 10 char: LlthrMawr

Linkback: https://mountainviews.ie/summit/B14915/
Gallery for Llethr Mawr and surrounds
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Member Comments for Llethr Mawr
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            MountainViews.ie picture about Llethr Mawr
Picture: View from Summit
Short trek to summit
by Fergalh 18 Jan 2021
Parked at gate to south and followed grassy track to unmarked summit Linkback: mountainviews.ie/summit/B14915/comment/22123/
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British summit data courtesy:
Database of British & Irish Hills