{"version":"1.0","provider_name":"Poland Travel (EN)","provider_url":"https:\/\/www.poland.travel\/en","author_name":"paulinaskoczen","author_url":"https:\/\/www.poland.travel\/en\/author\/paulinaskoczen\/","title":"Polana Jakuszycka Lower Silesian Sports Centre - Poland Travel (EN)","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"qCXHm8io4E\"><a href=\"https:\/\/www.poland.travel\/en\/polana-jakuszycka-lower-silesian-sports-centre\/\">Polana Jakuszycka Lower Silesian Sports Centre<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.poland.travel\/en\/polana-jakuszycka-lower-silesian-sports-centre\/embed\/#?secret=qCXHm8io4E\" width=\"600\" height=\"338\" title=\"&#8222;Polana Jakuszycka Lower Silesian Sports Centre&#8221; &#8212; Poland Travel (EN)\" data-secret=\"qCXHm8io4E\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.poland.travel\/en\/wp-content\/uploads\/sites\/17\/2025\/05\/polana-jakuszycka-2-1920x543-1.jpeg","thumbnail_width":1920,"thumbnail_height":543,"description":"What can you find at the Sports Centre? Polana Jakuszycka is also&nbsp;the gateway to the Jizera Mountains: it is from here that you can set out for unforgettable hikes to the Orle station, the Chatka G\u00f3rzyst\u00f3w mountain shelter and the Czech town of Harrachov. An additional advantage is the proximity of the Jizera Dark Sky [&hellip;]"}