{"id":6921,"date":"2026-10-26T08:56:19","date_gmt":"2026-10-26T08:56:19","guid":{"rendered":"https:\/\/vietnamorigin.com\/attraction\/phia-oac-phia-den\/"},"modified":"2026-10-26T08:56:19","modified_gmt":"2026-10-26T08:56:19","slug":"phia-oac-phia-den","status":"publish","type":"attraction","link":"https:\/\/vietnamorigin.com\/ja\/attraction\/phia-oac-phia-den\/","title":{"rendered":"\u30d5\u30a3\u30a2\u30fb\u30aa\u30a2\u30af\u2013\u30d5\u30a3\u30a2\u30fb\u30c7\u30f3"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Phia Oac \u2013 Phia Den is a national park on a high mountain, with Phia Oac peak at about 1,930 m. The air is cool all year, and the forest is full of mist, ferns and pine trees, with a hiking trail to the top.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The park is popular with trekkers and with local people for weekends. A common route is a day hike to the peak, or a night in the park to see the stars. It is a good side trip for active travellers on the way to or from Cao Bang.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"categories":[184],"attraction-tag":[170],"class_list":["post-6921","attraction","type-attraction","status-publish","hentry","category-cao-bang","attraction-tag-adventure"],"acf":[],"_links":{"self":[{"href":"https:\/\/vietnamorigin.com\/ja\/wp-json\/wp\/v2\/attraction\/6921","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vietnamorigin.com\/ja\/wp-json\/wp\/v2\/attraction"}],"about":[{"href":"https:\/\/vietnamorigin.com\/ja\/wp-json\/wp\/v2\/types\/attraction"}],"wp:attachment":[{"href":"https:\/\/vietnamorigin.com\/ja\/wp-json\/wp\/v2\/media?parent=6921"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vietnamorigin.com\/ja\/wp-json\/wp\/v2\/categories?post=6921"},{"taxonomy":"attraction-tag","embeddable":true,"href":"https:\/\/vietnamorigin.com\/ja\/wp-json\/wp\/v2\/attraction-tag?post=6921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}