Calendar of Events

Last weekend of the season for museum tours. Info: 563-880-0901.

Citywide trick-or-treat hours. Info: City Hall, 563-245-2098.

Halloween costume party with live music by The Moonflowers. Costumes encouraged.

Weekly Thursday afternoon games program at the library.

Monthly First Friday event on Main Street, held May through November. Info: 563-245-2770.

Monthly first-Saturday book group. Bring a book (or two) you've read and share your thoughts with the group.

Big Blue Sky returns with music rooted in the natural world. Doors at 4 pm; outside food welcome.

Weekly Thursday afternoon games program at the library.

A concert of Simon & Garfunkel songs, billed as "Where Folk Meets Country."

Kids' book club: pack a lunch, talk about the book of the month and make a related craft. Geared toward children.