The Top 6 Peaks around Onllwyn
Whether for the view or for the challenge, climbing the mountainous peaks around Onllwyn is the best way to experience more of this beautiful region. But with 6
to choose from, it can be tough to know which peak to proceed with. That’s why we’ve collected the best peaks and summits around Onllwyn for you here — so you can easily add one to your next adventure.
to choose from, it can be tough to know which peak to proceed with. That’s why we’ve collected the best peaks and summits around Onllwyn for you here — so you can easily add one to your next adventure.
Last updated: September 28, 2025
Fan Gyhirych is a mountain in Fforest Fawr, Brecon Beacons. The plateau summit stands at 2,379 feet (725 m) and is marked by a trig point. You get lovely views, especially in clear conditions.
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Known as The sleeping giant The summit lies on the broken ridge at an elevation of 428 m. To its west is a 426-metre-high (1,398 ft) rounded top at SN …
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Hirfynydd is a hill in Neath Port Talbot county, South Wales. A UK-listed Marilyn, it stands at 1,579 feet (481 m). Sarn Helen, a Roman road, runs along its entire …
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Moel Penderyn is a hill on the edge of Penderyn village, in the Brecon Beacons National Park in the county borough of Rhondda Cynon Taff, South Wales. It also appeared …
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Lookout 543.5m P39 (1783ft)
Welsh Dewey and Dodd summit
Welsh Dewey and Dodd summit
Translated by Google •
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See even more amazing summits around Onllwyn with these guides:
The Vale Of GrwyneyLlangynidrYstradfellteMaescarTalybont-On-UskLlanfihangel Cwmdu With Bwlch And CathedineCrickhowellLlanfrynachLlanveynoeCrayLongtownLlangorsBreconLlangattockYscirLlanddewTrallongGlyn TarellHonddu IsafTalgarthLlywelLlanigonTawe-UchafGwernyfedBronllysFelin-FachMonmouthshireCraswallYstradgynlaisBlaenavonMichaelchurch EscleyBedwas Trethomas & MachenMaesycwmmerPembrokeshireLlanbradachLisvaneCaerphillyRudryVanWalterstonePontprennauYnysdduPontllanfraithCarmarthenshireGelligaerRhiwbinaAber ValleyPenyrheol Trecenydd & EnerglynPeterchurchSt. MargaretsNelsonLlancilloCaerphillyTongwynlaisRowlstoneCeredigionNewtonPentyrchAbbey DoreAbersychanCyncoedLlanishenCwmllynfellPengamDulasWhitchurchAbercarnGwaun-Cae-GurwenYstalyferaEwyas HaroldRadyr and MorganstownPenmaenPentwynOld St MellonsRisca WestCrosskeysBactonPen TranchHeathBlackwoodCefn FforestKentchurchTurnastoneVowchurchCrumlinResolvenArgoedRoathPenylanNewbridgeBargoedRisca EastHenllysLlandaff NorthPontardaweLlanwrtyd WellsBlaengwrachCymer And GlyncorrwgRhondda Cynon TafCathaysPonthirTrevethinNew InnPenriceReynoldstonPort EynonLlanrhidian LowerLlangennith, Llanmadoc And CheritonKenderchurchLlantarnamSeven SistersSwanseaClyne And MelincourtPelennaRhossiliUpper CwmbranFairwaterPontymoileWormbridgeCwmbran CentralLlanyrafonCilybebyllGlynneathMawrBlaenau GwentNeath Port TalbotCroesyceiliogPontnewyddTonnaBrynCrynantGwynfi And CroeserwPantegBlaenhonddanMorristonBirchgroveClydach
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