The Sixty-Seventh Parallel is a circle of latitude located 67 degrees south of the equator. It runs through the Southern Ocean and is primarily situated in Antarctica, where it marks the northern boundary of the Antarctic region. This parallel is significant for scientific research and environmental studies related to climate change and wildlife. In terms of geography, the Sixty-Seventh Parallel is important for understanding the distribution of ice sheets and ecosystems in Antarctica. It also plays a role in international treaties, such as the Antarctic Treaty, which governs the use and preservation of the continent.