Boca Raton

Haunted House Theatre, 7-10 p.m. through Friday, Sandalfoot Square, behind McDonald’s, 23114 Sandalfoot Plaza. Eight performances by the Academic School for the Arts. $5 at the door. 561-929-0333.

Hairy Scary Theater performance, 6:30-7:45 p.m. Thursday, Southwest County Regional Library, 20701 95th Ave., west of Boca Raton. Teenagers will perform scary stories, and afterward children will make an arts-and-crafts item. For age 5 and older. Free, but must pick up tickets at children’s desk in library. 561-482-4554.

Trunk or Treat Fall Festival, 5 to 7 p.m. Friday, First Presbyterian Church of Boca Raton, 600 W. Camino Real. Children will trick-or-treat from trunks of decorated cars in the church parking lot, carnival games, concessions, bounce houses, dunk tank. Free. 561-395-2811.

City of Boca Raton Middle School Halloween Dance Party, 7:30-10 p.m. Saturday, Sugar Sand Park Field House, 300 S. Military Trail. Disc jockey, raffles, prizes for best costumes. First 50 arrivals receive glow necklace. Free. 561-374-3950.

Delray Beach

Delray Beach Kiwanis Halloween Parade, 11:30 a.m. Saturday, trick or treat on East Atlantic Avenue from Swinton Avenue to Atlantic Avenue Bridge downtown. 1:30 p.m. blue ribbons awarded for costumes at Old School Square, 51 N. Swinton Ave. Parade down Atlantic Avenue to Veterans Park for Kidsfest, 2-4 p.m., free ice cream for parade participants and entertainment. Free. Information on parade, 561-588-9570; Kidsfest, 561-243-7277.

Pineapple Grove Fall Festival, 10 a.m.-7 p.m. Saturday, along Northeast Second Avenue off Atlantic Avenue. Trick-or-treating and scavenger hunt with prizes 10 a.m. to 2 p.m. Pet adoption, Delray Beach Police Department canine demonstrations and Big Red Dog, health fair. Free. 561-279-9952.

Trick or treat at Delray GreenMarket, 8 a.m.-1 p.m. Saturday, Worthing Park, 104 E. Atlantic Ave. 561-276-7511.

West Palm Beach

Clematis by Fright, 5:30-9 p.m. Thursday. Family-style Halloween celebration, costume contests for children through age 12, 6:30 p.m., age 13 and older and adults, 7 p.m. 561-659-8007.

An Old-Fashioned Halloween, 4-7 p.m. Friday, Yesteryear Village at the South Florida Fairgrounds, Southern Boulevard 1.5 miles west of Florida’s Turnpike. Entertainment, costume contest for age 12 and under. Admission $3 children, adults and infants free with a child. Free parking. Costume entry form at 561-793-0333.