The Madison Chamber of Commerce invites the public to attend the annual Business Expo & Kids Day, set for Saturday, July 29.

The free event will be at the Hogan YMCA in Madison from 10 a.m. to 2 p.m.

The event allows chamber members to showcase their products and services. More than 60 booths and a variety of food trucks will be on hand.

This year’s event will be circus-themed. The day will begin with a dog costume contest under the little big top outside the YMCA. Those who would like to enter should pre-register with the chamber.

Other activities for the kids include face painting, balloon animals and an inflatable.

Lastly, members of the public will have the opportunity to dunk their favorite dignitary in a dunking booth. Proceeds from the dunk tank will go to the Hogan YMCA’s 2017 Changing Lives Annual Giving Campaign.

The schedule is as follows:

• Daniel Kasambira, executive director, Hogan YMCA, 10 a.m.;

• Dan McClain, WDRM Radio Host, 11 a.m.;

• Madison Mayor Paul Finley, noon;

• Eric Terrell, assistant superintendent of Madison City Schools, 1 p.m.