What is Largest land feature in the Southern Ocean?

The largest land feature in the Southern Ocean is the Antarctic continent itself, which is surrounded by the Southern Ocean. While the ocean itself is primarily a body of water, Antarctica, with its extensive ice sheets and rugged terrain, serves as the major landmass in this region. The continent covers about 14 million square kilometers, making it the fifth-largest continent on Earth. Its unique geography plays a crucial role in global climate and oceanic currents.