1.0Sito UNESCO Monte Etnahttps://unescoparcoetna.it/en/IeengSolutionhttps://unescoparcoetna.it/en/author/ieeng-solution/rich600338<blockquote class="wp-embedded-content" data-secret="dBiU5VbwjR"><a href="https://unescoparcoetna.it/en/sentieri/rifugio-di-timparossa-grotta-del-gelo/">Rifugio di Timparossa – Grotta del Gelo</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://unescoparcoetna.it/en/sentieri/rifugio-di-timparossa-grotta-del-gelo/embed/#?secret=dBiU5VbwjR" width="600" height="338" title="“Rifugio di Timparossa – Grotta del Gelo” — Sito UNESCO Monte Etna" data-secret="dBiU5VbwjR" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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); //# sourceURL=https://unescoparcoetna.it/wp-includes/js/wp-embed.min.js </script> A faint trace departs from Trail no. 724 just below the M. Timparossa Lodge and, after a little less than 2 km, joins Trail no. 726 from the Passo dei Dammusi and heading to Grotta del Gelo, whose extraordinary phenomenon of perennial ice has already been mentioned. From the junction with Trail no. 726, it…