Bwlch Circular via Mynydd Troed and Llangors Lake Walk

Via an easily accessible glacial ridge to the largest natural lake in South Wales and an ancient hillfort

Length	21.6 km (13.4 mi), with 837/840m ascent/descent. For a shorter or longer walk see below Walk Options.
Toughness	7 out of 10, with 6 hours walking time.
Walk Notes	This is a varied walk from the small settlement of Bwlch (‘pass’ in Welsh), starting from a low col high above the Usk Valley onto the rolling moorlands of Cefn Moel and Mynydd Llangorse. The following long ridge walk along good grass paths across this outlying peak’s plateau – and the subsequent optional ascent to Mynydd Troed –command panoramic views across to many of the much higher giants of the Brecon Beacons National Park: across the Rhiangoll valley to the south-western flanks of the Black Mountains massif, west to the Central Beacons and south to Mynydd Llangynidr and Mynydd Llangattock. A road descent leads to Llangorse village for lunch and around its iconic lake, of glacial origin and the largest natural lake in South Wales, with its watersports centre – and the only crannog outside of Scotland and Ireland. This is a busy touristic site in season. Leave the crowds behind to further circumvent the large lake through pastures to a remote bird hide and an even more remote church-with-views in Llangasty-Talyllyn and then up the Allt yr Esgair ('wooded slope of the ridge' in Welsh). It is crowned by an Iron Age hillfort and a Roman road and overlooks the valley of the River Usk to the west and south and Llangorse Lake and the Black Mountains to the northeast. You then follow the Roman Road back down to Bwlch.
Walk Options	Cut out the steep ascent to Mynydd Troed (2.2 km/1.3 mi and 260m ascent/descent) for a 6/10 walk. Cut out the ascent to the Allt yr Esgair Iron Age Hill Fort site near the end by contouring around the hill’s flank and along the ruined Paragon Tower folly. An easterly route from the summit of Mynydd Troed along the ridge and down into the Cwm Sorgwm and back up over Pen Tir to the Cefn Moel and to Bwlch adds 800m distance and 245m ascent (8/10).
Maps	OS Explorer: OL12 (Brecon Beacons National Park) OS Landranger: 160 (Brecon Beacons) Harvey Superwalker XT25: Breacon Beacons East/Bannau Brycheiniog Dwyrain Harvey British Mountain Map: Breacon Beacons/Bannau Brycheiniog
Travel	Bwlch (All Saints Church/New Inn) Bus Stop, map reference SO 148 220, is 219 km west northwest of Charing Cross, 223m above sea level and in Powys, Wales. Bwlch is served by line X43 (Abergavenny – Brecon) with 7-8 buses a day Mon-Sat and 5 on Sundays and Bank Holidays. Saturday Walkers’ Club: This walk is doable as a daywalk from London, especially if you have motorised transport, but also if taking a train to Abergavenny to connect to above bus service.
Lunch	The Castle Inn B4560, Llangors, Brecon, Powys, LD3 7UB (01874 658 819). The Castle is located 11.9 km/7.4 mi into the walk. The Red Lion B4560, Llangors, Brecon, Powys, LD3 7TY (01874 658 825). The Red Lion is located 12.0 km/7.4 mi into the walk. Lythic Brewing Tynewydd Farm, Llangors, Brecon, Powys, LD3 7UA (07542 425 408). Lythic Brewing is located 12.1 km/7.5 mi into the walk. Lakeside Bar & The Lake Café Llangorse Lake, Llangors, Brecon, Powys, LD3 7UA (01874 658 170). The Bar and Café are located 12.7 km/7.9 mi into the walk.
Tea	The New Inn Bwlch, Brecon, Powys, LD3 7RQ (01874 730 215).
Tea (Pen Tir Route)	Mynydd Ddu Tea Rooms Cwmdu, Crickhowell, Powys, NP8 1RU (01874 730 289). Located 5.8 km/3.6 mi from the end of the walk. The Farmers Arms Cwmdu, Crickhowell, Powys, NP8 1RU (01874 202 132). A community-owned pub, located 5.8 km/3.6 mi from the end of the walk. The New Inn As above.

Brecon Beacons/Bannau Brycheiniog	The Brecon Beacons/Bannau Brycheiniog National Park is in south Wales. It consists of bare, grassy, glacial mountains, with north facing escarpments. Its peaks, just shy of 1,000m (3,000ft), are the highest mountains in the southern UK. The national park is also noted for reservoirs, and the Dan yr Ogof caves. Its 4 mountain areas, from west to east are: The Black Mountain/Y Mynydd Du (singular!) : Fan Brycheiniog (803m) and the Dan yr Ogof caves. Fforest Fawr : Fan Gyhirych (725m), Fan Nedd (663m), Fan Fawr (734m), and the Henrhyd waterfalls (Sgwd Henrhyd) The Brecon Beacons/Bannau Brycheiniog : Pen y Fan (886m), Corn Du (873m), Cribyn (795m), Fan y Big (719m), Waun Rydd (769m). South of Brecon/Aberhonddu, north of Merthyr Tydfil. The Black Mountains/Y Mynyddoedd Duon (plural!) : Waun Fach (811m), Black Mountain/Twyn Llech (704m). Abergavenny/Y Fenni to the south. Hay-on-Wye/Y Gelli Gandryll to the north. Our Brecon Beacons/Bannau Brycheiniog Walks
Mountain Safety	This is a challenging but achievable walk in good weather, even for young children, but it is in remote exposed mountain areas. It is possible to twist an ankle on any walk, and it will take hours for mountain rescue to drive to the trailhead, then climb the mountain, to reach you. So: Check the weather, and start early. Take a paper OS map and compass - GPS are great... until the batteries go flat or you drop it Let someone know you're going, and take a mobile, if only to let them know you'll be late. NB: Mobiles only work at higher altitude. SMS is better in poor reception. Choose a route and pace for the least able member of your party. In hot weather, wear a hat, take and drink plenty of water. In any weather, take waterproofs, a survival bag (a big bin bag to keep the wind and rain out), some energy food (chocolate). Be careful drinking from mountain streams - consider water purification tablets (Boots sell them). Take breaks on the way down to give your knees a rest - they are absorbing all the energy you put into climbing!
Welsh Glossary	aber: estuary, confluence, river mouth; afon: river; affwys: abyss; allt: hillside, cliff; aran: high place; ban/fan/bannau (pl): peak/beacon/crest, hill/mountain; big: peak; blaen: source of river, head of valley; bod: dwelling; bre: hill; bron: hill-breast; bryn: hill; bwlch: gap/col/pass; cadair: chair; cae: field; caer/gaer: stronghold, fort; capel: chapel; carn/garn/carnedd/garnedd: cairn, heap of stones, tumulus; carreg/garreg: stone, rock; castell: castle; cefn: ridge, hillside; celli: grove/copse; cerwyn: pot-hole; cist: chest; clog/clogwyn: cliff; clun: meadow; clwyd: hurdle/gate; clydach: torrent; coch/goch: red; coed: wood; craig/graig: rock; crib/cribyn: crest, ridge, summit; crug: mound; cul: narrow; cwm: hanging valley/corrie/bowl/dale; cyfrwy: ridge between two summits (saddle); ddinas: fort; dibyn: steep slope, precipice; dim: no; din: hill-fortress; disgwylfa: place of observation, look-out point; dôl: meadow; du/ddu: black, dark; dwfr/dŵr: water; dyffryn: valley; -dyn: fortified enclosure; eglwys: church; eira: snow; eisteddfod: meeting-place, assembly; esgair: ridge; fach/bach: small; fawr/mawr: large; fechan: smaller; ffald: sheep-fold, pound, pen, run; ffordd: way, road; ffridd: pasture; ffrwd: stream, torrent; ffynnon: spring/well; gallt: wooded hill; ganol: middle; garth: promontory, hill, enclosure; glan/lan: river-bank, hillock; glas: green (when referring to grass, pasture or leaves), blue (when relating to the sea or air); glyn: deep valley, glen; gors: bog; gorsedd: tumulus, barrow, hillock; gwyddfa: mound, tumulus; gwylfa: look-out point; gwyn/gwen: white; gwynt: wind; hafn: gorge, ravine; hafod: summer dwelling; hen: old; hendre(f): winter dwelling, old home, permanent abode; heol: road; hesgyn: bog; hir: long; is: below, lower; isaf: lower/lowest; llan: church, monastery; llawr: level area, floor of valley; llech: slab, stone, rock; llther: slope; lluest: shieling, cottage, hut; llwch: lake, dust; llwybr: path; llwyd: grey, brown; llwyn: bush, grove; llyn: lake; llynwyn: pool/puddle, moat; maen: stone; maes: open field, plain; mawn: peat; mawnog: peat-bog; melyn: yellow; merthyr: burial place, church; moel/foel: bare, bald/bare hill; mynydd: mountain, moorland; nant: brook/stream, dingle/glen; neuadd: hall; newydd: new; ogof/gogof: cave; pant: hollow; parc: park, field, enclosure; pen: head, top/end, edge; penrhyn: promontory; pentre(f): homestead, village; perfedd: middle; perth: bush, brake, hedge; plas: hall, mansion; pont/bont: bridge; porth: gate/gateway, harbour/bay/landing-place/ferry; pwll: pit, pool; rhiw: hill, slope; rhos: moor, promontory; rhudd: red, crimson; rhyd: ford; sarn: causeway; sgwd/rhaeadr: waterfall; sticill: stile; sych: dry; tafarn: tavern; tâl: end, top; talar: headland (of field); tan/dan: below; tarren/darren: escarpment; tir: land, territory; tor: break, gap; tre/tref: settlement, hamlet, town; twlch: tump, knoll; twll: hole, pit; tŵr: tower; twyn: hill; tŷ: house; uchaf: upper, highest; uwch: above, over; waun/gwaun: moorland, meadow; wen/wyn: white; y, yr, ‘r: the; ynys: island, holm, river-meadow; ysgol: ladder, formation on mountain-side/school; ysgwydd: shoulder (of mountain); ystafell: chamber, hiding-place; ystrad: wide valley, holm, river-meadow.
Profile
Help Us!	After the walk, please leave a comment, it really helps. Thanks! You can also upload photos to the SWC Group on Flickr (upload your photos) and videos to Youtube. This walk's tags are: swcwalks swcwalk308
By Car	Start Map Directions
Amazon	Shop now Shop now Shop now Shop now Shop now Shop now
Help	🚧 🌤 🌧 UK SE Start walking Using GPS data Large print National Rail: 03457 48 49 50 • Traveline (bus times): 0871 200 22 33 (12p/min) • TFL (London) : 0343 222 1234
Version	May-23 Thomas G
Copyright	© Saturday Walkers Club. All Rights Reserved. No commercial use. No copying. No derivatives. Free with attribution for one time non-commercial use only. www.walkingclub.org.uk/site/license.shtml