Join over 60 participating downtown Petaluma merchants for a fun and safe Halloween for the entire family and goodies for costumed kids under 12. Prepare for a hauntingly “ghould” time from 3 – 5:30 p.m. as the scary, the cute, the ugly, and the creepy descend on this charming downtown! There will also be treats for little ghosts and goblins from 12-1:00 p.m.