A recommended activation approach
Consider a retailer collaboration, an invited demonstration or a private-venue experience instead of an unapproved sidewalk handout. Give visitors a reason to enter the space, make the product benefit clear and plan a simple exit action. For a business audience, reserve time for qualified conversations rather than maximizing casual footfall.
Production questions to resolve early
Document the boundary between the private site and public circulation. Plan queues, signs and staffing so the campaign does not silently expand onto a sidewalk. If a park is proposed, confirm the responsible authority rather than applying assumptions from a private-property plan.
Location & permission checkpoint
Chicago’s official guidance says marketing activations are not permitted on public rights of way, including streets and sidewalks, and must be situated on private land to obtain the City’s permission. City of Chicago marketing-activation guidance
Requirements can change and depend on the exact site and activity. Confirm current rules with the responsible authority. This is planning guidance, not legal advice or permit approval.