{"id":9386,"date":"2026-03-05T12:25:20","date_gmt":"2026-03-05T12:25:20","guid":{"rendered":"https:\/\/www.outdoorcardiff.com\/?page_id=9386"},"modified":"2026-03-05T12:32:47","modified_gmt":"2026-03-05T12:32:47","slug":"parc-tredelerch","status":"publish","type":"page","link":"https:\/\/www.outdoorcardiff.com\/cy\/parciau\/parc-tredelerch\/","title":{"rendered":"Parc Tredelerch"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row top_padding=&#8221;20&#8243; bottom_padding=&#8221;20&#8243;][vc_column width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h2>Yngl\u0177n \u00e2 Parc Tredelerch<\/h2>\n<p>Mae Parc Tredelerch yn amgylchedd gwych i bobl sy&#8217;n hoffi natur, gwylwyr adar a cherddwyr brwd i&#8217;w fwynhau. Wedi&#8217;i leoli o amgylch llyn sy&#8217;n cwmpasu 40,000 metr sgw\u00e2r, gall ymwelwyr archwilio rhwydwaith 2km o lwybrau a mwynhau llwybr pren sy&#8217;n mynd ar draws y llyn. Mae wedi cael ei drawsnewid dros yr 20 mlynedd diwethaf yn ofod hardd gydag amrywiaeth o gynefinoedd ar gyfer adar a mamaliaid.\u00a0 Mae&#8217;r rhain yn cynnwys coetir brodorol, prysgwydd, d\u00f4l, cyrs a phyllau.<\/p>\n<p>Mae Parc Tredelerch yn un o barciau <a href=\"https:\/\/www.keepwalestidy.cymru\/Pages\/Site\/cy\/Category\/banerwerdd\">Baner Werdd Caerdydd <i class=\"fa fa-external-link\"><\/i><\/a>.[\/vc_column_text][\/vc_column][vc_column el_class=&#8221;visitorbox&#8221; bg_color=&#8221;#054aa4&#8243; width=&#8221;1\/2&#8243;][vc_column_text el_class=&#8221;visitor&#8221;]<\/p>\n<h2><i class=\"fa fa-clock-o\" aria-hidden=\"true\"><\/i> Gwybodaeth i ymwelwyr<\/h2>\n<p>Mae\u2019r parc ar agor 24 awr y dydd, 7 niwrnod yr wythnos.<\/p>\n<p><strong>Parcio<\/strong><\/p>\n<p>Mae&#8217;r maes parcio ar gael drwy Ffordd Lamby. Mae&#8217;n ardal fach wedi\u2019i tharmacio gyda lle ar gyfer tua 20 o gerbydau.<\/p>\n<p>Sylwch fod rhwystr uwchben yn y maes parcio gyda chyfyngiad uchder o 1.95m.[\/vc_column_text][\/vc_column][\/vc_row][vc_row top_padding=&#8221;45&#8243; bottom_padding=&#8221;35&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_column_text]<\/p>\n<h2><i class=\"fa fa-info-circle\"><\/i> Nodweddion<\/h2>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row bottom_padding=&#8221;35&#8243;][vc_column animation=&#8221;fade-in-from-left&#8221; width=&#8221;1\/2&#8243;]<div class=\"single_image wpb_content_element align-center    \" data-animation=\"none\" data-delay=\"0\"><img loading=\"lazy\" decoding=\"async\" width=\"901\" height=\"600\" src=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-lake-1.jpg\" class=\"attachment-large\" alt=\"View across the lake at Parc Tredelerch, with a blue sky and vegetation in the background\" title=\"Parc Tredelerch lake\" srcset=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-lake-1.jpg 901w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-lake-1-300x200.jpg 300w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-lake-1-768x511.jpg 768w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-lake-1-600x400.jpg 600w\" sizes=\"auto, (max-width: 901px) 100vw, 901px\" \/><\/div>[\/vc_column][vc_column width=&#8221;1\/2&#8243;]<div class=\"minti_list wpb_content_element color-accent circlearrow\" style=\"\">\n<ul>\n<li><strong>Llyn a gwlyptiroedd<\/strong><\/li>\n<\/ul>\n<p>Mae&#8217;r llyn mawr wedi&#8217;i amgylchynu gan lwybr llwch cerrig a gallwch hefyd gerdded ar ei draws trwy&#8217;r llwybr pren.\u00a0 Mae&#8217;n boblogaidd gyda gwylwyr adar a physgotwyr.\u00a0 Ymhlith yr adar mwy cyffredin, gallwch weld Glas y Dorlan, Hwyaden Gopog, y Fulfran, Gwyach Fawr Gopog a mwy ar y llyn.<\/p>\n<ul>\n<li><strong>Byffer coed<\/strong><\/li>\n<\/ul>\n<p>Plannwyd yr ardal hon o&#8217;r parc \u00e2 choed dros 20 mlynedd yn \u00f4l pan gr\u00ebwyd y parc gyntaf.\u00a0 Ar wah\u00e2n i hyn mae nifer o goedlannau o amgylch ochr ddeheuol y llyn. Plannwyd y coedlannau hyn gan grwpiau teuluol o wahanol genedlaethau o&#8217;r ardal leol, Tredelerch yn bennaf, fel etifeddiaeth deuluol.<\/p>\n<ul>\n<li><strong>D\u00f4l Gwlyptir<\/strong><\/li>\n<\/ul>\n<p>Pan sefydlwyd y llyn gyntaf, roedd yr ardal o amgylch y llyn wedi&#8217;i orchuddio \u00e2 phridd clai trwm.\u00a0 Oherwydd hyn, mae&#8217;n cadw d\u0175r ac wedi cael ei orchuddio \u00e2 glaswellt cors hunan-hau. Mae\u2019n cynnig cynefin i Deloriaid y Gors a Breision ymhlith adar eraill a mamaliaid bach. Mae yna hefyd sawl poblogaeth o degeirianau gwyllt yn ardal y gwlyptir.<\/p>\n<ul>\n<li><strong>Gorlifdir<\/strong><\/li>\n<\/ul>\n<p>Dargyfeiriwyd y darn hwn o afon Rhymni pan adeiladwyd y drosffordd. Mae&#8217;r gorlifdir cyfagos yn cael llifogydd o bryd i&#8217;w gilydd.\u00a0 Mae hwn yn enghraifft wych o gynefin aber, system arfordirol unigryw lle mae d\u0175r croyw o&#8217;r afon yn cwrdd \u00e2 d\u0175r hallt o&#8217;r m\u00f4r.\u00a0 Mae&#8217;r rhan hon o&#8217;r parc yn cael ei rheoli gan Cyfoeth Naturiol Cymru.<\/div>[\/vc_column][\/vc_row][vc_row top_padding=&#8221;45&#8243; bottom_padding=&#8221;35&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_column_text]<\/p>\n<h2><strong>Fflora a Ffawna<\/strong><\/h2>\n<p>Mae&#8217;r safle yn gartref i&#8217;r Gardwenynen, un o&#8217;r cacwn mwyaf prin a dan fygythiad yn y DU.<\/p>\n<p>Ymhlith y planhigion o ddiddordeb arbennig mae tegeirianau cors a thegeirianau gwenynog.<\/p>\n<p>Mae yna lawer o adar diddorol i edrych allan amdanynt, gan gynnwys:[\/vc_column_text][\/vc_column][\/vc_row][vc_row bottom_padding=&#8221;35&#8243;][vc_column animation=&#8221;fade-in-from-left&#8221; width=&#8221;1\/1&#8243;]<div class=\"minti_list wpb_content_element color-accent checkbox\" style=\"\">\n<ul>\n<li>Nico<\/li>\n<li>Y Wyach Leiaf<\/li>\n<li>Gwyach Fawr Gopog<\/li>\n<li>Telor y Gors<\/li>\n<li>Bras y Gors<\/li>\n<li>G\u00efach<\/li>\n<li>Hwyaden Gopog<\/li>\n<li>Y Fulfran<\/li>\n<li>Glas y Dorlan<\/li>\n<\/ul>\n<\/div>[\/vc_column][\/vc_row][vc_row top_padding=&#8221;45&#8243; bottom_padding=&#8221;35&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_column_text]<\/p>\n<h2><i class=\"fa fa-map-o\" aria-hidden=\"true\"><\/i> Sut i ddod o hyd i ni<\/h2>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row bottom_padding=&#8221;35&#8243; row_id=&#8221;visiting&#8221;][vc_column animation=&#8221;fade-in&#8221; width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<table style=\"padding: 15px;\" border=\"1\" summary=\"A table listing the entrances of the park in the first column and the GPS co-ordinates in the second column.\" cellspacing=\"5\" cellpadding=\"10\">\n<caption>Dod o hyd i ni<\/caption>\n<thead>\n<tr class=\"table-header-row\">\n<th class=\"table-header\" colspan=\"1\" rowspan=\"1\" scope=\"col\">Pwynt mynediad<\/th>\n<th class=\"table-header\" colspan=\"1\" rowspan=\"1\" scope=\"col\">GPS (lledred \/ hydred)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"table-row-odd\">\n<td class=\"table-even\" valign=\"top\">Maes parcio Ffordd Lamby<\/td>\n<td class=\"table-odd\" valign=\"top\"><a href=\"https:\/\/www.google.co.uk\/maps?q=51.466986,+-3.181683&amp;oe=utf-8&amp;client=firefox-b&amp;safe=active&amp;gfe_rd=cr&amp;um=1&amp;ie=UTF-8&amp;sa=X&amp;ved=0ahUKEwiQiu-jqcLUAhXGC8AKHSr2B4kQ_AUICigB\" target=\"\" rel=\"noopener noreferrer\">51.49890, -3.12628<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][vc_column_text]<strong>What3words<\/strong>: <a href=\"https:\/\/what3words.com\/found.clips.demand\">\/\/\/found.clips.demand<\/a>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_raw_html css=&#8221;&#8221;]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[\/vc_raw_html][\/vc_column][\/vc_row][vc_row top_padding=&#8221;45&#8243; bottom_padding=&#8221;35&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_column_text]<\/p>\n<h2><i class=\"fa fa-camera\" aria-hidden=\"true\"><\/i> Darganfod y parc<\/h2>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/4&#8243;]<div class=\"single_image wpb_content_element align-center  animate image_box_rounded image_opacity \" data-animation=\"fade-in\" data-delay=\"0\"><a href=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-bird-sign.jpg\" class=\"prettyPhoto\" rel=\"prettyPhoto[image]\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-bird-sign-1024x768.jpg\" class=\"attachment-large\" alt=\"Sign showing what types of birds can be seen on the lake at Parc Tredelerch\" title=\"Parc Tredelerch bird sign\" srcset=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-bird-sign-1024x768.jpg 1024w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-bird-sign-300x225.jpg 300w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-bird-sign-768x576.jpg 768w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-bird-sign-1536x1152.jpg 1536w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-bird-sign-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div>[\/vc_column][vc_column width=&#8221;1\/4&#8243;]<div class=\"single_image wpb_content_element align-center  animate image_box_rounded image_opacity \" data-animation=\"fade-in\" data-delay=\"0\"><a href=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-boardwalk-1.jpg\" class=\"prettyPhoto\" rel=\"prettyPhoto[image]\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-boardwalk-1-1024x768.jpg\" class=\"attachment-large\" alt=\"Boardwalk at Parc Tredelerch crossing the lake under a blue sky\" title=\"Parc Tredelerch boardwalk 1\" srcset=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-boardwalk-1-1024x768.jpg 1024w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-boardwalk-1-300x225.jpg 300w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-boardwalk-1-768x576.jpg 768w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-boardwalk-1-1536x1152.jpg 1536w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-boardwalk-1-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div>[\/vc_column][vc_column width=&#8221;1\/4&#8243;]<div class=\"single_image wpb_content_element align-center  animate image_box_rounded image_opacity \" data-animation=\"fade-in\" data-delay=\"0\"><a href=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-lake-sign.jpg\" class=\"prettyPhoto\" rel=\"prettyPhoto[image]\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-lake-sign-1024x768.jpg\" class=\"attachment-large\" alt=\"Map sign showing routes around Parc Tredelerch\" title=\"Parc Tredelerch lake sign\" srcset=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-lake-sign-1024x768.jpg 1024w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-lake-sign-300x225.jpg 300w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-lake-sign-768x576.jpg 768w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-lake-sign-1536x1152.jpg 1536w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Parc-Tredelerch-lake-sign-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div>[\/vc_column][vc_column width=&#8221;1\/4&#8243;]<div class=\"single_image wpb_content_element align-center  animate image_box_rounded image_opacity \" data-animation=\"fade-in\" data-delay=\"0\"><a href=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Tredelerch-ducks-1.jpg\" class=\"prettyPhoto\" rel=\"prettyPhoto[image]\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Tredelerch-ducks-1-1024x768.jpg\" class=\"attachment-large\" alt=\"Mallards on the lake on a sunny day at Parc Tredelerch\" title=\"Tredelerch ducks 1\" srcset=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Tredelerch-ducks-1-1024x768.jpg 1024w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Tredelerch-ducks-1-300x225.jpg 300w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Tredelerch-ducks-1-768x576.jpg 768w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Tredelerch-ducks-1-1536x1152.jpg 1536w, https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/Tredelerch-ducks-1-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div>[\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/4&#8243;][\/vc_column][\/vc_row][vc_row top_padding=&#8221;45&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_widget_sidebar sidebar_id=&#8221;parkinfo&#8221;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row top_padding=&#8221;20&#8243; bottom_padding=&#8221;20&#8243;][vc_column width=&#8221;1\/2&#8243;][vc_column_text] Yngl\u0177n \u00e2 Parc Tredelerch Mae Parc Tredelerch yn amgylchedd gwych i bobl sy&#8217;n hoffi natur, gwylwyr adar a cherddwyr brwd i&#8217;w fwynhau. Wedi&#8217;i leoli o amgylch llyn sy&#8217;n cwmpasu 40,000 metr sgw\u00e2r, gall ymwelwyr archwilio rhwydwaith 2km o lwybrau a mwynhau llwybr pren sy&#8217;n mynd ar draws y llyn. Mae wedi cael ei drawsnewid dros yr 20 mlynedd diwethaf yn ofod hardd gydag amrywiaeth o gynefinoedd ar gyfer adar a mamaliaid.\u00a0 Mae&#8217;r rhain yn cynnwys coetir brodorol, prysgwydd, d\u00f4l, cyrs a phyllau. Mae Parc Tredelerch yn un o barciau Baner Werdd Caerdydd .[\/vc_column_text][\/vc_column][vc_column el_class=&#8221;visitorbox&#8221; bg_color=&#8221;#054aa4&#8243; width=&#8221;1\/2&#8243;][vc_column_text el_class=&#8221;visitor&#8221;] Gwybodaeth i ymwelwyr Mae\u2019r parc ar agor 24 awr y dydd, 7 niwrnod yr wythnos. Parcio Mae&#8217;r maes parcio ar gael drwy Ffordd Lamby. Mae&#8217;n ardal fach wedi\u2019i tharmacio gyda lle ar gyfer tua 20 o gerbydau. Sylwch fod rhwystr uwchben yn y maes parcio gyda chyfyngiad uchder o 1.95m.[\/vc_column_text][\/vc_column][\/vc_row][vc_row top_padding=&#8221;45&#8243; bottom_padding=&#8221;35&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_column_text] Nodweddion [\/vc_column_text][\/vc_column][\/vc_row][vc_row bottom_padding=&#8221;35&#8243;][vc_column animation=&#8221;fade-in-from-left&#8221; width=&#8221;1\/2&#8243;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][\/vc_column][\/vc_row][vc_row top_padding=&#8221;45&#8243; bottom_padding=&#8221;35&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_column_text] Fflora a Ffawna Mae&#8217;r safle yn gartref i&#8217;r Gardwenynen, un o&#8217;r cacwn mwyaf prin a dan fygythiad yn y DU. Ymhlith y planhigion o ddiddordeb arbennig mae tegeirianau cors a thegeirianau gwenynog. Mae yna lawer o adar [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":0,"parent":3194,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-9386","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Parc Tredelerch - Outdoor Cardiff<\/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.outdoorcardiff.com\/cy\/parciau\/parc-tredelerch\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Parc Tredelerch - Outdoor Cardiff\" \/>\n<meta property=\"og:description\" content=\"[vc_row top_padding=&#8221;20&#8243; bottom_padding=&#8221;20&#8243;][vc_column width=&#8221;1\/2&#8243;][vc_column_text] Yngl\u0177n \u00e2 Parc Tredelerch Mae Parc Tredelerch yn amgylchedd gwych i bobl sy&#8217;n hoffi natur, gwylwyr adar a cherddwyr brwd i&#8217;w fwynhau. Wedi&#8217;i leoli o amgylch llyn sy&#8217;n cwmpasu 40,000 metr sgw\u00e2r, gall ymwelwyr archwilio rhwydwaith 2km o lwybrau a mwynhau llwybr pren sy&#8217;n mynd ar draws y llyn. Mae wedi cael ei drawsnewid dros yr 20 mlynedd diwethaf yn ofod hardd gydag amrywiaeth o gynefinoedd ar gyfer adar a mamaliaid.\u00a0 Mae&#8217;r rhain yn cynnwys coetir brodorol, prysgwydd, d\u00f4l, cyrs a phyllau. Mae Parc Tredelerch yn un o barciau Baner Werdd Caerdydd .[\/vc_column_text][\/vc_column][vc_column el_class=&#8221;visitorbox&#8221; bg_color=&#8221;#054aa4&#8243; width=&#8221;1\/2&#8243;][vc_column_text el_class=&#8221;visitor&#8221;] Gwybodaeth i ymwelwyr Mae\u2019r parc ar agor 24 awr y dydd, 7 niwrnod yr wythnos. Parcio Mae&#8217;r maes parcio ar gael drwy Ffordd Lamby. Mae&#8217;n ardal fach wedi\u2019i tharmacio gyda lle ar gyfer tua 20 o gerbydau. Sylwch fod rhwystr uwchben yn y maes parcio gyda chyfyngiad uchder o 1.95m.[\/vc_column_text][\/vc_column][\/vc_row][vc_row top_padding=&#8221;45&#8243; bottom_padding=&#8221;35&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_column_text] Nodweddion [\/vc_column_text][\/vc_column][\/vc_row][vc_row bottom_padding=&#8221;35&#8243;][vc_column animation=&#8221;fade-in-from-left&#8221; width=&#8221;1\/2&#8243;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][\/vc_column][\/vc_row][vc_row top_padding=&#8221;45&#8243; bottom_padding=&#8221;35&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_column_text] Fflora a Ffawna Mae&#8217;r safle yn gartref i&#8217;r Gardwenynen, un o&#8217;r cacwn mwyaf prin a dan fygythiad yn y DU. Ymhlith y planhigion o ddiddordeb arbennig mae tegeirianau cors a thegeirianau gwenynog. Mae yna lawer o adar [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.outdoorcardiff.com\/cy\/parciau\/parc-tredelerch\/\" \/>\n<meta property=\"og:site_name\" content=\"Outdoor Cardiff\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-05T12:32:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.outdoorcardiff.com\/wp-content\/uploads\/2016\/04\/OutdoorLogo.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"430\" \/>\n\t<meta property=\"og:image:height\" content=\"95\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.outdoorcardiff.com\\\/cy\\\/parciau\\\/parc-tredelerch\\\/\",\"url\":\"https:\\\/\\\/www.outdoorcardiff.com\\\/cy\\\/parciau\\\/parc-tredelerch\\\/\",\"name\":\"Parc Tredelerch - Outdoor Cardiff\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.outdoorcardiff.com\\\/cy\\\/#website\"},\"datePublished\":\"2026-03-05T12:25:20+00:00\",\"dateModified\":\"2026-03-05T12:32:47+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.outdoorcardiff.com\\\/cy\\\/parciau\\\/parc-tredelerch\\\/#breadcrumb\"},\"inLanguage\":\"cy\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.outdoorcardiff.com\\\/cy\\\/parciau\\\/parc-tredelerch\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.outdoorcardiff.com\\\/cy\\\/parciau\\\/parc-tredelerch\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Hafan\",\"item\":\"https:\\\/\\\/www.outdoorcardiff.com\\\/cy\\\/croeso-i-awyr-agored-caerdydd-2\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parciau yng Nghaerdydd\",\"item\":\"https:\\\/\\\/www.outdoorcardiff.com\\\/cy\\\/parciau\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Parc Tredelerch\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.outdoorcardiff.com\\\/cy\\\/#website\",\"url\":\"https:\\\/\\\/www.outdoorcardiff.com\\\/cy\\\/\",\"name\":\"Outdoor Cardiff\",\"description\":\"Explore Cardiff&#039;s trails\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.outdoorcardiff.com\\\/cy\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"cy\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Parc Tredelerch - Outdoor Cardiff","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.outdoorcardiff.com\/cy\/parciau\/parc-tredelerch\/","og_locale":"en_US","og_type":"article","og_title":"Parc Tredelerch - Outdoor Cardiff","og_description":"[vc_row top_padding=&#8221;20&#8243; bottom_padding=&#8221;20&#8243;][vc_column width=&#8221;1\/2&#8243;][vc_column_text] Yngl\u0177n \u00e2 Parc Tredelerch Mae Parc Tredelerch yn amgylchedd gwych i bobl sy&#8217;n hoffi natur, gwylwyr adar a cherddwyr brwd i&#8217;w fwynhau. Wedi&#8217;i leoli o amgylch llyn sy&#8217;n cwmpasu 40,000 metr sgw\u00e2r, gall ymwelwyr archwilio rhwydwaith 2km o lwybrau a mwynhau llwybr pren sy&#8217;n mynd ar draws y llyn. Mae wedi cael ei drawsnewid dros yr 20 mlynedd diwethaf yn ofod hardd gydag amrywiaeth o gynefinoedd ar gyfer adar a mamaliaid.\u00a0 Mae&#8217;r rhain yn cynnwys coetir brodorol, prysgwydd, d\u00f4l, cyrs a phyllau. Mae Parc Tredelerch yn un o barciau Baner Werdd Caerdydd .[\/vc_column_text][\/vc_column][vc_column el_class=&#8221;visitorbox&#8221; bg_color=&#8221;#054aa4&#8243; width=&#8221;1\/2&#8243;][vc_column_text el_class=&#8221;visitor&#8221;] Gwybodaeth i ymwelwyr Mae\u2019r parc ar agor 24 awr y dydd, 7 niwrnod yr wythnos. Parcio Mae&#8217;r maes parcio ar gael drwy Ffordd Lamby. Mae&#8217;n ardal fach wedi\u2019i tharmacio gyda lle ar gyfer tua 20 o gerbydau. 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