Halloween, [a] also known as All Hallows' Eve, [9] or All Saints' Eve, [10] is a celebration observed in many countries on 31 October, the eve of the Western Christian feast of All Hallows' Day. It is at the beginning of the observance of Allhallowtide, [11] the time in the Christian liturgical year dedicated to remembering the dead, including saints (hallows), martyrs, and all the faithful. Die-hard Halloween enthusiasts ready to celebrate around the clock can visit Spirit's online store, available year-round. Spirit Halloween created its philanthropic arm, Spirit of Children, in 2006, starting with 11 partner hospitals across the country. Get fast shipping and price match guarantee on costumes & Halloween decorations. Bring your Halloween costume ideas to life with our exclusive styles. Halloween originated with the ancient Celtic festival of Samhain and is now a worldwide event. Learn about the jack-o-lantern, trick-or-treating, Halloween costumes and more. Halloween (franchise). Halloween is an American slasher media franchise that consists of thirteen films, as well as novels, comic books, video games and other merchandise. All but one of the films focus on serial killer Michael Myers, who was committed to a sanitarium as a child for the murder of his sister, Judith Myers, in 1963. Halloween is a holiday celebrated each year on October 31. In 2026, Halloween falls on Saturday, October 31. The tradition originated with the ancient Celtic festival of Samhain, when people would. Halloween may have originated from the ancient Celtic festival of Samhain, marking the new year on November 1, when spirits were believed to roam the earth. The holiday was later merged with Roman and Christian traditions such as All Saints’ Day. Read on to learn more about the roots of this holiday. Spirit Halloween is your destination for costumes, props, accessories, hats, wigs, shoes, make-up, masks and much more! Find a store near you! Halloween is a holiday observed annually on October 31 and noted for its pagan origins and its Christian roots as well as its secular traditions. In much of Europe and most of North America, observance of Halloween is today largely nonreligious, celebrated with parties, spooky costumes, pumpkin carvings called jack-o’-lanterns, and trick or treat. Halloween also marks the beginning of. Halloween is the most popular holiday in the world, after Christmas (based on level-of-celebration and consumer spending) and, increasingly, the most lucrative. According to the National Retail Federation.