The practice involves individuals adorning costumes, often reflecting fictional characters, historical figures, or imaginative designs, and participating in an organized procession. This public event commonly occurs during the autumnal season, specifically around October 31st. For instance, a community might organize a designated route where participants, dressed in attire ranging from classic monsters to contemporary pop culture icons, walk for public viewing.
These events foster community engagement and provide a platform for creative expression. They contribute to local economies by attracting visitors and supporting businesses that offer costume supplies and related services. Historically, such activities have evolved from traditions rooted in folklore and harvest festivals, transforming into modern celebrations that emphasize creativity and shared experiences.