Lake Michigan’s first floating water park features a floating trampoline and slides. (Courtesy of Wibit Sports)

Lake Michigan’s first floating water park, street festivals, the NHL draft and the annual Pride Parade. Here are 10 things to do in and around Chicago. 

(Chicago Pride Fest / Facebook)

Street festivals, vintage sales, funny femmes and plenty of tacos usher in Father’s Day weekend. Here are 10 things to do in and around Chicago. 

Geoffrey Baer explores an eccentric architect’s wacky proposal for the World’s Fair.

(Roman Boed / Flickr)

Geoffrey Baer dives into the history of Chicago’s water and answers viewer questions about ghostly paper images haunting a South Side neighborhood and memories of a space-themed park.

An artist’s rendering of Pullman Artspace Lofts, a mixed-use housing development slated for construction in historic Pullman. (PullmanArts)

Plans to build an affordable, mixed-use housing development in historic Pullman are under fire from a small group of community members.

Sound the horns: The 10th annual Hyde Park Jazz Festival returns to the neighborhood this weekend. (Marc Monaghan / Flickr)

Events in and around Chicago the weekend of Sept. 22-25

Chicago Gourmet returns with Rick Bayless at the helm, the 10th annual Hyde Park Jazz Fest offers a weekend soundtrack and the National Museum of Mexican Art celebrates its 30th Day of the Dead exhibition. Those events and more in this weekend's roundup.

St. Augustine, Florida

Geoffrey Baer visits 10 American towns in the final installment of the "10 That Changed America" series, airing at 8 p.m. Tuesday night on WTTW.

An enormous rooftop greenhouse on Chicago's South Side is growing crops year-round and providing the area with much-needed local produce. Joining us to talk about Gotham Greens' growing power is co-founder and CEO, Viraj Puri. 

At five CPS neighborhood high schools, students are earning college credit through a number of dual-credit courses. Those schools are also providing those students with a focused education on the science, technology, engineering, and math fields, or STEM for short. We take a look at how these schools work, how partnering with corporations like Microsoft and IBM helps, and why learning STEM benefits students who don't want to pursue science as a profession.

Colorful Factory Brings Green Tech to Pullman

For the first time in 30 years, a brand-new factory has opened in the historic Pullman neighborhood. We took an inside look at how the Method soap is made and find out why it’s so important to the neighborhood. 

Colorful Factory Brings Green Tech to Pullman

For the first time in 30 years, a brand-new factory has opened in the historic Pullman neighborhood. We take an inside look at how the Method soap is made and find out why it’s so important to the neighborhood.

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The president visits the Pullman neighborhood to commemorate its new National Monument Designation.

Mt. Prospect's Missing Mountain

Geoffrey Baer climbs the highest heights in Chicagoland, gets on his soapbox at Bughouse Square, and tours Chicago via World War I monuments in this week’s edition of Ask Geoffrey.