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1.0Gray Line Halong Cruisehttps://www.graylinehalong.comadminhttps://www.graylinehalong.com/author/admin/Luon Cave - Gray Line Halong Cruiserich600338<blockquote class="wp-embedded-content" data-secret="PD1MDiX0df"><a href="https://www.graylinehalong.com/destinations/luon-cave/">Luon Cave</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.graylinehalong.com/destinations/luon-cave/embed/#?secret=PD1MDiX0df" width="600" height="338" title="“Luon Cave” — Gray Line Halong Cruise" data-secret="PD1MDiX0df" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !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); /* ]]> */ </script> https://www.graylinehalong.com/wp-content/uploads/2018/06/Luon-cave.jpg360230Known for steep, rocky cliffs and smooth water flows below, Luon Cave displays wonderful natural assets that Halong Bay’s ecosystem known for. The cave is located in the northeast of Bo Hon Island, about 14km south of Bai Chay Beach. Near the cave are Hon Rua (Turtle Islet) and Hang Sung Sot (Surprising Cave). Every […]