1.0America Haunts, representing the best Halloween attractions in Americahttps://www.americahaunts.com/ahHeadHaunterhttps://www.americahaunts.com/ah/author/headhaunter/rich600338<blockquote class="wp-embedded-content" data-secret="K9302H1FwE"><a href="https://www.americahaunts.com/ah/2009/07/nightmare-on-13th/">Nightmare On 13th</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.americahaunts.com/ah/2009/07/nightmare-on-13th/embed/#?secret=K9302H1FwE" width="600" height="338" title="“Nightmare On 13th” — America Haunts, representing the best Halloween attractions in America" data-secret="K9302H1FwE" 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); //# sourceURL=https://www.americahaunts.com/ah/wp-includes/js/wp-embed.min.js /* ]]> */ </script> Nightmare on 13th Is Utah’s largest and longest running Haunted Attraction. Located downtown at 300 West 1300 South Nightmare on 13th is 36,000 square feet of sheer terror. The Haunted House has been featured on the cover of Haunted Attraction Magazine as one of the industrys most successful operations. It has also been seen on...Continue reading