ALL TREATS NO TRICKS free Halloween event is 4-7 p.m. at The Hidden Tower Event Center, 2416 340th St., Keokuk.

BINGO AND BREAKFAST fundraiser is 8:45 a.m.12:30 p.m. at the Burlington Elks Lodge, 215 N. Fifth St., to benefit community needs, and the Elks Teen Angel Tree program. Bingo starts at 9:30 a.m.

CHESS CLUB meets 9 a.m. at Burlington Public Library, 210 Court St.

CORNHOLE FOR A CAUSE at The Paddle Wheel Lounge will benefit Burlington Fire Department. Visit The Paddle Wheel Lounge on Facebook.

DES MOINES COUNTY HUMANE SOCIETY Movie Madness Trivia Night is 6 p.m. at Burlington Moose Lodge 579, 2529 Mount Pleasant St.

EMBURY PASTA SUPPER is 4-6:30 p.m. at Embury United Methodist Church, 2543 150th Ave., Donnellson, for a freewill donation. 

FALL MEAT FRENZY is 1-5 p.m. at Farney’s on Jefferson. This fundraiser is for Wreaths Across America.

FALL TREE PLANTING is 9 a.m.-noon in Dankwardt Park, with a tree-planting demonstration, community planting, two educational sessions: tree walk and young tree pruning workshop, hosted by Parks and Recreation Department and Burlington Public Library.

HETTA GILBERT RESALE is 9 a.m.3 p.m. in Westland Mall, West Burlington.

NO KINGS NATIONWIDE PROTEST will include a 2 p.m. demonstration at Westland Mall.

PAPPAS JAZZ QUINTET will play 8-10 p.m. at Night Cap Listening Lounge, 211 N. Third St.

ROCK REUNION CONCERT with Brandon and Brent Gibbs, Hunter Adam, Joel Kosche, plays 8 p.m. at The Washington, 306 Washington St.

SOUNDS OF THE PAST with Colton Neely, DMCHS executive director, is 10 a.m. every third Saturday of the month at the Heritage Center, 501 N. Fourth St.

THE ROCKY HORROR PICTURE SHOW 50th anniversary showing is 10 p.m. at the Capitol Theater, 211 N. Third St. Costumes are strongly encouraged. No outside props, please. Each $15 ticket includes a prop bag.

WALK TO END ALZHEIMER’S is 9-11 a.m. at Westland Mall, starting with registration. Learn more at alz.org/iowa