Northernmost point of the U.S. mainland

The northernmost point of the U.S. mainland is located at Point Barrow, Alaska. This site lies just above the Arctic Circle and is known for its extreme weather conditions, including long, dark winters and brief, cool summers. Point Barrow is significant for its indigenous Iñupiat culture, rich wildlife, and research on climate change. It serves as a reminder of the unique geography of the United States, showcasing how the country stretches far into the Arctic region. Access to Point Barrow is limited, primarily by road or air, making it a remote yet important location.