The Great Lakes Map - Geography, Facts & Travel Guide #3369662 (License: Personal Use)

This illustrated map depicts the Great Lakes system-the largest group of freshwater lakes on Earth-spanning eight U.S. states and the Canadian province of Ontario. Key features include Lake Superior (largest by surface area), Lake Michigan (entirely within the U.S.), and the Niagara River linking Lake Erie to Lake Ontario. Red lines trace major waterways and shipping channels critical to regional commerce and ecology.

Used on educational, travel, or environmental web pages to introduce the geography and significance of the Great Lakes; supports user intent for learning, trip planning, or research on North American hydrology and ecosystems.