Pumpkin Party at Portage Lake Town Hall, 20 School St., 1-4 p.m. Crafts, games, costumes, music, film and spooky house. Concessions at the Bat Cafe. Admission is free; children must […]

Wintergreen Arts Center's first-ever coffeehouse, 2-4 p.m. All are welcome for an afternoon of music and poetry with local artists. Refreshments available. $5/adults; $3/children. Proceeds support center programming.

Free workshop, Financial Aid, at the Presque Isle CareerCenter, 66 Spruce St., 9 a.m. FMI or to register, call 1 (800) 281-3703.

Open Mic Night at the Caribou Public Library, 6 p.m. in the Teen Lounge. Share your ghost stories.

Annual UMW Harvest Supper at Grant Memorial United Methodist Church, 6 p.m. Tickets $10/adults, $5/children.

Presque Isle Housing Authority Board of Commissioners meeting, 5 p.m. at 58 Birch St.

Spooky Story Hour at the Frost Memorial Library, 3 p.m. Halloween story, craft and snack. FMI: 325-4706.

Flu shot clinic, First Baptist Church, 5-6:30 p.m. Sponsored by Cary Medical Center/Pines Health.

An evening with the Aroostook Paranormal Investigation Society, 6 p.m. in the Caribou Public Library's Piper Reading Room.

Homeschoolers class at the Wintergreen Arts Center, 12:30-2 p.m., with Denise Harrington.