Downtown Camas will host trick-or-treating event Boo Bash, from 3 to 5 p.m. Oct. 23. Local businesses will give out candy or Halloween prizes to all the kiddos, rain or shine — plus the Dancing Witches will perform. Fourth Avenue from Adams Street to Franklin Street and side streets from Third Avenue to Fifth Avenue will be closed to ensure children’s safety. No bikes, skateboards or scooters are allowed.