Tuesday, Oct. 29

Superior: University of Wisconsin-Superior lecture, “The History and Process of Impeachment,” noon to 1 p.m., Jim Dan Hill Library 907 N. 19th St. Speakers include Joel Sipress, professor of U.S. and Latin American history, and Alisa Von Hagel, association professor of political science. Free.

Superior: Crafts and Things, 1-4 p.m., Lew Martin Senior Center, 1527 Tower Ave. Hot cider will be served. Fundraiser for the senior center.

Wednesday, Oct. 30

Superior: Downtown Farmers Market, 11 a.m. to 2 p.m., 1215 Banks Ave.

Thursday, Oct. 31

Superior: Trick-or-treat at Fairlawn Mansion, 3-6 p.m., 906 E. Second St.

Superior: Trick-or-treat at University of Wisconsin-Superior residence halls, 5-7 p.m. For the 26th year, students will decorate their hallways and hand out treats to children through sixth grade. Ross-Hawkes, 2231 Catlin Ave., will host a carnival. Crownhart, 1524 Catlin Ave., will host crafts, art and face painting. Curran-McNeill-Ostrander 1714 Catlin Ave., will host a haunted house theme for kids age 12 and older with parental consent.

Friday, Nov. 1

Superior: Class on chronic obstructive pulmonary disease, 10:15 a.m., Lew Martin Senior Center. The class discusses the causes, symptoms, stages and disease management of COPD.

Saturday, Nov. 2

Superior: NWCSA WIC Program of Douglas County hosts a breastfeeding class, 10 a.m. to noon, Superior YMCA, 9 N. 21st St. Participants will receive a light meal and educational breastfeeding-related item. Raffle for nursing bra, maternity massage or swaddling blanket. Free.

Solon Springs: North Country Trail Association's Brule-St. Croix Chapter fall meeting, noon, Solon Springs Community Center. Potluck followed by chapter meeting at 1 p.m. Volunteers build, maintain and promote the North Country National Scenic Trail in northwest Wisconsin. All who enjoy the outdoors are welcome. Email bsc@northcountrytrail.org or call 715-292-3484.

Sunday, Nov. 3

Superior: Food drive, 11:30 a.m. to 2:30 p.m., East End neighborhood. High school confirmation class students from St. Francis Xavier Catholic Church will be going door-to-door to ask for donations to the church’s food shelf.