Cairo

The Cairo boat ramp provides public access to the Ohio River at its confluence with the Mississippi River in southernmost Illinois. This launch point is ideal for paddlers and boaters looking to access one of North America's major river systems. The location at Cairo Point, near Fort Defiance State Park, offers a strategic entry point to the Ohio River Water Trail, which extends eastward toward Pittsburgh, Pennsylvania.

Be prepared for the Ohio River's significant size and flow characteristics. As a major river (Stream Order 9), it carries an average flow of over 306,000 cubic feet per second with typical velocities around 7 feet per second. The river's gentle average gradient of 0.4 feet per mile creates generally manageable current conditions, though paddlers should respect the strong flow and plan accordingly. The 953-mile length of the Ohio River provides extensive paddling opportunities for both day trips and extended water trail expeditions.

This access point is particularly suited for intermediate to experienced paddlers and motorized boaters comfortable with major river conditions. Before launching, consult current water levels and weather conditions, as the Ohio River's substantial flow can change rapidly. The Cairo ramp connects you to a well-established water trail with connections to broader river systems.