The 74th Parallel North is a circle of latitude located 74 degrees north of the Earth's equatorial plane. It runs through the Arctic region, primarily across the Arctic Ocean and parts of Greenland. This latitude is significant for mapping and navigation, as it helps define the boundaries of the polar regions. At this parallel, the sun does not set during the summer months, resulting in continuous daylight, while in winter, it experiences polar night, where the sun does not rise. The 74th Parallel North is also near the northern limits of human habitation, with few settlements in the surrounding areas.