Chicago River: 1.5-Hour Guided Architecture Cruise

Wendella Tours & Cruises runs this 90-minute architecture cruise along the Chicago River, with commentary focused on the buildings that line its banks. Current pricing and departure times are shown on the live booking page.

Why the River Itself Is Part of the Story

Most architecture tours point at buildings. This one also explains why the water beneath you flows the wrong way. In 1900, the city opened the Chicago Sanitary and Ship Canal, reversing the river's flow so sewage moved toward the Mississippi basin instead of into Lake Michigan, where Chicago drew its drinking water. The project, overseen by the Sanitary District of Chicago, was a response to typhoid and cholera outbreaks, and the lock system that grew out of it still controls the waterway today. That engineering is what keeps the river navigable for tour boats in the first place, so the cruise route you're on exists because of a public health crisis solved more than a century ago. Guides on board fold that history into the broader story of how Chicago's skyline took shape along the river's edges.

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