{"id":8341,"date":"2025-09-09T15:22:45","date_gmt":"2025-09-09T14:22:45","guid":{"rendered":"https:\/\/www.clwydianrangeanddeevalleyaonb.org.uk\/article\/the-clwydian-range\/"},"modified":"2025-09-09T15:41:06","modified_gmt":"2025-09-09T14:41:06","slug":"the-clwydian-range","status":"publish","type":"article","link":"https:\/\/www.clwydianrangeanddeevalleyaonb.org.uk\/cy\/article\/the-clwydian-range\/","title":{"rendered":"Bryniau Clwyd"},"content":{"rendered":"\n

Mae dyffrynnoedd dwfn yn torri drwy ganol y bryniau mewn rhai mannau ac yn cario\u2019r ddwy brif afon yn yr ardal: Alun a Chwiler, sy\u2019n aml yn diflannu o dan ddaear i gyrsiau d\u0175r cudd ymysg y calchfaen.<\/p>\n\n\n\n

Mae golygfeydd godidog yr ardal o Eryri i Lannau Mersi, yn ein hatgoffa o safbwynt anarferol yr ardal ffiniol hon yng Ngogledd Cymru \u2013 yng nghanol y Gymru wledig ond gyda chysylltiadau cryf ar draws y ffin gyda Lloegr. Mae\u2019r dirwedd fawreddog hon yn weladwy o bob cyfeiriad, gan ddenu pobl i ddarganfod a chrwydro.<\/p>\n\n\n\n

\"Moel
Moel Famau<\/figcaption><\/figure>\n\n\n\n

Copa Moel Famau yw pwynt uchaf Bryniau Clwyd ar 554 o fetrau, gyda bryniau yn ymestyn o Lechwedd Prestatyn yn y gogledd i fwlch Nant y Garth ar ochr Dyffryn Dyfrdwy yn y de, a Dyffryn Clwyd yn y gorllewin i odreon Dyffryn Dyfrdwy yn y dwyrain.<\/p>\n\n\n\n

Mae\u2019r rhostir grug agored ar y grib uchaf yn dominyddu\u2019r caeau bychain a chloddiau, ac mae\u2019r coetir ar y llethrau isaf yn arwain at dir fferm ffrwythlon. Mae brigiadau calchfaen nodedig yn ymrwygo i\u2019r wyneb mewn nifer o fannau ar hyd ochr ddwyreiniol y bryniau, yn arbennig yn Llechwedd Prestatyn, Llanferres a Loggerheads sy\u2019n llawn glaswelltir cyfoethog o degeirianau a blodau gwyllt eraill sy\u2019n rhoi hafan i lo\u00ffnnod byw. Yn sicr, mae\u2019r dirwedd amrywiol yn golygu amrywiaeth eang o rywogaethau a chynefinoedd bywyd gwyllt.<\/p>\n\n\n\n

\"Offa's
Llwybr Clawdd Offa, Prestatyn<\/figcaption><\/figure>\n\n\n\n

Mae ein cyfoeth o weddillion hanesyddol ac archeolegol yn dyddio\u2019n \u00f4l i\u2019r cyfnod cyn-hanesyddol cynnar i\u2019r Ail Ryfel Byd, o fryngaerau o Oes yr Haearn i olion tir llai amlwg y gellir dod o hyd iddynt yn yr ardaloedd isaf. Mae Llwybr Cenedlaethol Clawdd Offa yn dilyn bron i hyd gyfan y grib cyn eich arwain i Ddyffryn Dyfrdwy.<\/p>\n\n\n\n

Mae nifer o safleoedd yn Henebion Rhestredig, gwarchodedig drwy Cadw: Henebion Hanesyddol Cymreig, ond mae nifer o nodweddion hanesyddol eraill, megis cerrig terfyn, ffynhonnau pentrefi a cherrig filltir sydd heb gael eu gwarchod ac felly yn llawer mwy diamddiffyn. Fodd bynnag, maent yn parhau i fod yn rannau pwysig o\u2019r dirwedd ehangach; tystiolaeth o gloddio a chwarela yn y gorffennol, setliadau a mannau claddu, sy\u2019n ffurfio cefndir i\u2019n bywyd heddiw.<\/p>\n\n\n\n

\"Moel
Moel Arthur<\/figcaption><\/figure>\n\n\n\n

Mae ein treftadaeth ddiwylliannol yn gyfoethog ac yn amrywiol. Cynhelir Eisteddfodau ar draws y rhanbarth i ddathlu\u2019r Gymraeg, cerddoriaeth a barddoniaeth, ac mae\u2019r ardal hefyd yn draddodiadol wedi bod yn gyrchfan poblogaidd i ymwelwyr, yn arbennig y ddau barc gwledig yn Loggerheads a Moel Famau.<\/p>\n","protected":false},"excerpt":{"rendered":"

Mae Bryniau Clwyd yn gadwyn ddigamsyniol o gopaon wedi\u2019u gorchuddio \u00e2 grug porffor, ac arnynt y mae bryngaerau mwyaf trawiadol Prydain wedi\u2019u lleoli. Mae\u2019r cefn gwlad hynod o amrywiol yn cynnwys clogwyni calchfaen a glaswelltir, dyffrynnoedd coediog hudolus a phorfeydd.<\/p>\n","protected":false},"featured_media":7479,"menu_order":0,"template":"","article-category":[132,161],"class_list":["post-8341","article","type-article","status-publish","has-post-thumbnail","hentry","article-category-discover-and-explore-cy","article-category-the-clwydian-range-and-the-dee-valley-cy"],"blocksy_meta":[],"yoast_head":"\nBryniau Clwyd - Clwydian Range and Dee Valley National Landscape<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.clwydianrangeanddeevalleyaonb.org.uk\/cy\/article\/the-clwydian-range\/\" \/>\n<meta property=\"og:locale\" content=\"cy_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bryniau Clwyd - Clwydian Range and Dee Valley National Landscape\" \/>\n<meta property=\"og:description\" content=\"Mae Bryniau Clwyd yn gadwyn ddigamsyniol o gopaon wedi\u2019u gorchuddio \u00e2 grug porffor, ac arnynt y mae bryngaerau mwyaf trawiadol Prydain wedi\u2019u lleoli. 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