This hour-long special travels coast to coast to cover some of the spookiest, most unnerving, ghoulish and gruesome attractions that celebrate the best All Hallow's Eve has to offer. Featured in this top 20 countdown are infamous haunted houses like the Winchester Mystery House in San Jose, CA and the Erebus Haunted House in Pontiac, MI. For those who prefer treats over tricks, the Halloween De-Butchery Dinner in Hudson, NY carves up a whole pig and serves it multiple ways to guests dressed in their finest costumes and Zombie Burger + Drink Lab in Des Moines, IA serve up their namesake burger that has customers crawling back for more. Finally, the Annual Tompkins Square Halloween Dog Parade in New York City hosts an event that attracts almost 10,000 people to admire some of the most creative costumes a pup could desire. From frightening to fun for the whole family, Travel Channel's Halloween Countdown special is a perfect way to celebrate the best the 31st of October has to offer.