Universal Orlando has announced that entertainment for Halloween Horror Nights 34 will include a new lagoon show, titled Haunt-O-Phonic: A Ghoulish Journey. New HHN Lagoon Show Haunt-O-Phonic: A Ghoulish Journey Lagoon Show Announced for Halloween Horror Nights 34 The HHN Lagoon Show announcement was first shared on social media.

Universal Orlando is raising the stakes for its 34th edition of Halloween Horror Nights, promising more terror than ever with a lineup of haunted houses, scare zones and live entertainment beginning Aug.

Halloween Horror Nights at Universal Studios Hollywood is an extremely popular event amongst locals and tourists alike. Since this is a popular event for folks who live in the area, you will see much larger crowds on weekends than on weekdays. You can read more about crowds at Universal Studios Hollywood in our crowd calendar.