Located along the banks of the Arkansas River, Tulsa's downtown area is a "Green Country," best known for its over 100 parklands at the foothills of the Ozark Mountains in northeast Oklahoma. It is home to the iconic BOK Center, the Philbrook Museum of Art, and the Gathering Place, a 100-acre riverfront park with playgrounds, walking trails, and event spaces. Tulsa also offers a wealth of dining, shopping, and entertainment options at the Blue Dome District and the Brady Arts District.