Chetco Activity Center hosts a costume party from 11:15 to 1 p.m. at the center, 550 Chetco Lane, Brookings. There will be judging in several categories and surprises. For more information, call 541-469-6822.

Harbor Farmers Market vendors will be dressing in costumes and have candy from 10 a.m. to 3 p.m. The market is in the big tent at 15786 U.S. 101 in Harbor. Customers and children are welcome to dress in costumes.

A Trunk or Treat will be from 4 to 6 p.m. in the Port Orford Public Library parking lot, 1421 Oregon St. Costumed children can father goodies from community members who park their decorated cars and distribute treats.

Chetco Pelican Players hosts its 15th annual haunted house, “The Devil’s Swamp” from 7 p.m. to midnight at the warehouse, 16185 U.S. 101, Harbor. Admission is $10 at the door. The event is not recommended for children 10 and younger.

Merchants throughout Brookings-Harbor will be passing out candies to trick-or-treaters all day. For a listing of participating merchants and hours, see Page A8 in Saturday’s issue of The Pilot.

Marin and Nicki Shepherd hope to scare a lot of children at a mini-haunted house their home at 508 Fir St. in Brookings.