The Chicago Public Schools K-8 chess championship is this weekend. We visit two schools whose students hope to capture the prize.

(Courtesy of Austin Calderone)

Monster trucks, prix-fixe menus and an overnight bookstore bash usher in the weekend. Here are 10 things to do in and around Chicago.

(Chicago Polar Bear Club, NFP / Facebook)

An icy dip in the lake, a massive gathering in the Loop, personal stories and Mexican pastries usher in the weekend. Here are 10 things to do in Chicago.

Vintage love at the Randolph Street Holiday Market

Vintage gifts, irreverent reindeer, hot mulled wine, Japanese drummers and Mavis Staples usher in the weekend. Here are 10 things to do in and around Chicago.

(Quinn Dombrowski / Flickr)

Dazzling interiors, new movies, German lagers, Chicago blues and political satire usher in the weekend. Here are 10 things to do in and around Chicago.

Food trucks, vintage VHS, marathon runners and South Side films usher in the weekend. Here are 10 things to do in Chicago.

(COCHON U.S. TOUR / Flickr)

Beers and brats, fresh apple pie, celebrity chefs, tree climbers and South Side architecture usher in the weekend. Here are 10 things to do in and around Chicago.

(Courtesy of Renegade Craft Fair)

Indie designs, beer steins, parades, global rhythms and the blues usher in the weekend. Here are 10 things to do in and around Chicago.

Maifest, a traditional German festival to usher in spring, kicks off Thursday in Lincoln Square. 

German traditions are in full swing in Lincoln Square. (Royal Opera House Covent Garden / Flickr)

Art fairs, comedy shows and street festivals usher in the weekend. Here are 10 things to do in and around Chicago. 

Sample beer and play giant Jenga at Soldier Field on Saturday. (Courtesy of Red Frog Events)

A beer tasting in Soldier Field, live music and kite-flying pros usher in the weekend. Here are 10 things to do in and around Chicago.

(Todd Rosenberg Photography / The Second City)

Treat family and friends to a Chicago-style Christmas. Here are 10 things to do in and around the city.

Live music, fall festivals and skateboarding felines usher in the weekend. Here are 10 things to do in and around Chicago.

Lorenz Holder of Germany was the overall winner of the 2016 Red Bull Illume contest. The photo shows Senad Grosic ride his bike over a bridge in an autumnal Gablenz, Germany. (Lorenz Holder / Red Bull Illume)

Events in and around Chicago the weekend of Sept. 29-Oct. 2

From a glowing photo exhibition to vegan chefs and cat videos on the big screen, this weekend’s roundup includes fun fall events both indoors and out.

More than 400 vendors set up camp along Division Street in Wicker Park this weekend. (Courtesy Renegade Craft Fair)

Salute the season with an authentic Oktoberfest celebration, get crafty in Wicker Park, gear up for the Bears, stay up late for an all-night concert of classical Indian music and more this weekend.

Taste of Chicago (Courtesy City of Chicago)

Eat your way through 200 menu items at the 36th annual mega-fest in Grant Park, where Billy Idol and Sheila E. are among this year's musical guests. Get details on that event and others in this week's roundup.