Rimrock Mall announced the opening of a 12,000 sq. foot  seasonal store that will feature Halloween décor, costumes for both adults and children and more! Spirit Halloween is the largest Halloween retailer in North America, with over 1,450 pop-up locations in strip centers and malls across North America. Spirit Halloween created its philanthropic arm, Spirit of Children, in 2006, starting with 11 partner hospitals across the country. They have raised over $93 million in cash for over 150 partner hospitals.