The event, which provides a fun and safe way for children to celebrate Halloween, will take place from 6:30 p.m. to 8:30 p.m. at the gym at Clear Lake High School, 350 Lange St., Lakeport.
Admission is free.
All children preschool to age 13 and their parents are welcome.
There will be free games, candy and refreshments.
A costume contest at will be held at 7:15 p.m. with prizes for the best costumes.