Anchor Point (navigation)

An anchor point in navigation is a fixed, known location used as a reference to determine or plot a position on a map or chart. It helps navigators orient themselves and plan routes by providing a reliable landmark or coordinate. Think of it like a bookmark or a starting line; once identified, it connects your current position with the surrounding environment, ensuring safe and accurate travel. Anchor points are critical in various navigation methods, including maritime, aerial, and land-based systems, supporting precise movement and location tracking in complex or unfamiliar areas.