Photo: Kong213, CC BY-SA 3.0 via Wikimedia Commons
Maritime Education Center with videos and a small artefact collection describing the Port’s history and economic impact on Oklahoma. The furthest inland, ice-free international seaport in America serves as head of navigation for the 445-mile McClellan-Kerr Arkansas River Navigation System, which leads to the Mississippi River. A self-guided driving tour of the port is permitted (M-F 8AM-4:30PM) but you must remain in your vehicle.
The Tulsa Ports consist of the ports of Catoosa and Inola near Tulsa, Oklahoma, United States, on the Verdigris River, a tributary of the Arkansas and Mississippi Rivers. The ports are at and near the head of navigation for the McClellan-Kerr Arkansas River Navigation System. They enable year-round, ice-free barge service, with river flow levels controlled by the U.S. Army Corps of Engineers.
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Nature Conservancy center, with hiking and natural habitat. Rock cliffs and caves make for interesting views.