Celebrating
Fifty Years
of Willis Tower

A Chicago Landmark

A Chicago Icon

Join us for a celebration befitting a Chicago icon. We’re bringing music, art, live performances, photo-ops, giveaways, and exclusive merch to the heart of the Willis Tower in the newly renovated space, Catalog.

Named for the Sears Catalog produced in the building 50 years ago, our anniversary celebration will be anchored in the newly redeveloped space, spotlighting our several dining and entertainment options.

Celebrate the building’s rich past and bright future at this free event — food and drink are available for purchase!

RSVP on Eventbrite ↗

Public Events

Catalog at Willis Tower | Thursday, June 15

50th Anniversary Open House

Join us for a celebration befitting a Chicago icon. We’re bringing music, art, live performances, photo ops and more to the heart of the Willis Tower in the newly renovated space, Catalog. Food and drink available for purchase.

RSVP on Eventbrite ↗

Social Media Contest | June 5 - June 9, 2023

Antenna Lighting Contest

Between Monday, June 5 – Friday, June 9, Willis Tower is inviting all to share their favorite memory or experience at the Tower on Instagram. The winning selection will have the opportunity to light the building antenna the color of their choice.

Rules and Regulations ↗

Outdoor Terrace | June 15, June 29, July 13, July 27, August 10 | 4:30 – 7 pm

Summer Concert Series

Enjoy this free live music series on Willis Tower’s publicly accessible fourth-floor Outdoor Terrace. Select Thursdays, June 15 – August 10. Click here for line up and event details!

More Info ↗

Learn More

The Making of an American Icon

Formerly known as the Sears Tower, Willis Tower has been an iconic part of the Chicago skyline since 1973. At 110 stories high, Willis Tower is also one of the largest skyscrapers in the world.

Learn more About Willis History ↗

Behind the Building Series

Follow along on social media to learn more about how we’re celebrating the legacy of Chicago’s landmark tower.

Willis Tower on Instagram ↗Willis Tower on LinkedIn ↗Willis Tower on Facebook ↗

1973-2023

CelebratingFifty Yearsof Willis Tower