{"version":"1.0","provider_name":"Visit P\u00e4rnu","provider_url":"https:\/\/visitparnu.com\/en\/","author_name":"Visit P\u00e4rnu","author_url":"https:\/\/visitparnu.com\/en\/","title":"Stone Age study trail - Visit P\u00e4rnu","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"MNo2lxPG59\"><a href=\"https:\/\/visitparnu.com\/en\/objekt\/stone-age-study-trail\/\">Stone Age study trail<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/visitparnu.com\/en\/objekt\/stone-age-study-trail\/embed\/#?secret=MNo2lxPG59\" width=\"600\" height=\"338\" title=\"&#8220;Stone Age study trail&#8221; &#8212; Visit P\u00e4rnu\" data-secret=\"MNo2lxPG59\" 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\/\/# sourceURL=https:\/\/visitparnu.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/visitparnu.com\/wp-content\/uploads\/2026\/03\/kiviaja-C3B5pperada-puhka-eestis28229-1.jpg","thumbnail_width":1920,"thumbnail_height":800,"description":"A Stone Age study trail with lighted information boards has been built at the estuary of the Reiu river on the left bank of the P\u00e4rnu river to commemorate the ancient wisdom of the settled existence of our ancestors. Information boards along the 400 m study trail depict the history of Paikuse in general as [&hellip;]"}