begins at 8 a.m. at the First Baptist Church in Woodstock. Family-friendly costumes are welcome. Participants can register at active.com. Later, families can visit the barn at Mariposa Farms in Canton (75 Red Gate Trail) for the Fall Family Festival, 2-5 p.m. Kids will be able to trick-or-treat with costumed horses and enjoy games, a bounce house, pumpkin painting and face painting. Event sponsors, companies or families can contact email@example.com for more information.