{"id":14804,"date":"2025-09-24T12:52:56","date_gmt":"2025-09-24T11:52:56","guid":{"rendered":"https:\/\/www.visitcaerphilly.com\/?post_type=events&#038;p=14804"},"modified":"2025-09-24T14:05:10","modified_gmt":"2025-09-24T13:05:10","slug":"nosweithiau-calan-gaeaf-yng-nghastell-caerffili","status":"publish","type":"events","link":"https:\/\/www.visitcaerphilly.com\/cy\/digwyddiadau\/nosweithiau-calan-gaeaf-yng-nghastell-caerffili\/","title":{"rendered":"Nosweithiau Calan Gaeaf yng Nghastell Caerffili"},"content":{"rendered":"\n\n\t<div class=\"wrapper\">\n\t\t\t\t\t<div class=\" single-featured-image\">\t\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.visitcaerphilly.com\/wp-content\/uploads\/2025\/09\/Castle-lit-up-with-orange-sky-scaled.jpg\" alt=\"\" \/>\n\t\t\t\t<div class=\"video-tagline\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n\n\t<section id=\"\" class=\"block text-block\">\n\t\t<div class=\"wrapper\">\n\t\t\t<p>Dewch draw am dro o gwmpas <a href=\"https:\/\/www.visitcaerphilly.com\/cy\/rhestrau\/caerphilly-castle\/\"><strong>Castell Caerffili<\/strong><\/a>, a&#8217;i ffos dywyll ddwfn!<\/p>\n<p>Byddwch yn ymwybodol, mae llawer o&#8217;r teithiau hyn yn yr awyr agored, ac mae&#8217;r teithiau cerdded yn croesi llwybrau allanol amrywiol, a byddant yn cael eu cynnal ym mhob tywydd.<\/p>\n<p>Bydd y ddaear yn anwastad mewn mannau \u2013 felly mae&#8217;n hanfodol gwisgo dillad priodol, yn enwedig esgidiau priodol.<\/p>\n<p>Bydd agweddau mewnol y daith yn cynnwys dringo grisiau canoloesol, serth, troellog i fyny ac i lawr.<\/p>\n<p>Dewch \u00e2 thortsh hefyd!<\/p>\n<p>Rhaid archebu ar-lein. I archebu, ewch i <a href=\"https:\/\/cadw.llyw.cymru\/ymweld\/lleoedd-i-ymweld\/castell-caerffili\"><strong>wefan Cadw<\/strong><\/a>.<\/p>\n<p>Yn addas i oedolion yn unig<\/p>\n\t\t<\/div>\n\t<\/section>\n\t","protected":false},"featured_media":14802,"template":"","meta":{"_acf_changed":true,"inline_featured_image":false,"_links_to":"","_links_to_target":""},"event_category":[],"tc_location":[953,977],"class_list":["post-14804","events","type-events","status-publish","hentry","tc_location-caerffili","tc_location-castell-caerffili"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Digwyddiadau<\/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.visitcaerphilly.com\/cy\/digwyddiadau\/nosweithiau-calan-gaeaf-yng-nghastell-caerffili\/\" \/>\n<meta property=\"og:locale\" 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