On Sunday, little ghouls and goblins got the chance to trick-or-treat at several downtown businesses.
A special treasure map helped kids find several spooky Halloween activities and fun treats.
Twelve businesses from the Ferry Terminal to the Old Spaghetti Factory participated.
Seattle firefighters were there there to show off their trucks and gear, and hand out candy.
The Seattle Aquarium also got in on the action with underwater pumpkin carving demonstrations.
Sunday’s event was free.