The Great Lakes region, a vast expanse of interconnected freshwater lakes in North America, owes its name to indigenous tribes and French explorers like Samuel de Champlain, who called several of the lakes "great" or "grand." Regarding location, the Great Lakes region spans parts of eight US states (Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, and Wisconsin) and the Canadian province of Ontario. Those who acknowledge the extensive watershed of the St. Lawrence River include Quebec in the region. The sheer scale of the area carries palpable diversity in the categories of geography, history, and tourist destinations like Niagara Falls.
Geography

Lake Superior, the northernmost and largest of the five, spans an area of 31,700 square miles. Its eastern end connects to Lake Huron via the St. Marys River, which houses the Soo Locks, a key navigation system for the region. Lake Michigan, the only Great Lake entirely within the United States, boasts a surface area of 22,404 square miles. Lake Huron, with an area of 23,007 square miles, connects to Lake Erie through the St. Clair River, Lake St. Clair, and the Detroit River. Lake Erie, the smallest and shallowest of the lakes, covers 9,910 square miles, while Lake Ontario, the easternmost lake, has a surface area of 7,340 square miles. Lake Erie and Lake Ontario link via the Niagara River, where Niagara falls is located.
Beach views of Lake Superior. The Great Lakes region also includes the Great Lakes Basin, which extends beyond the immediate shoreline. This area boasts a diverse landscape, with many hills, dense forests, and fertile farmland, and it is home to numerous cities and metropolitan areas, including Chicago, Detroit, Toronto, and Cleveland.
The Great Lakes provide a valuable source of fresh water, supporting agriculture, industry, and human populations in the surrounding areas. Additionally, they play a critical role in transportation, with the Great Lakes-St. Lawrence Seaway System allowing for efficient shipping between North America and international markets.
The 5 Great LakesCollectively, the Great Lakes occupy an area of 244,106 km2 and hold about 22,671 km3 of water.
History

European exploration of the region began in the early 17th century, with French explorer Samuel de Champlain venturing into Lake Huron in 1615. Throughout the 1600s and 1700s, French and British fur traders, missionaries, and settlers established a presence in the region, leading to cultural exchanges and conflict with the Indigenous peoples.
Following the American Revolution, the Great Lakes region became a focal point of westward expansion for the newly formed United States. The Northwest Ordinance of 1787 established a plan for the creation of new states in the region, resulting in the eventual formation of Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin. During this time, the region experienced rapid growth in population and industry, fueled in part by the construction of the Erie Canal in 1825, which connected the Great Lakes to the Atlantic Ocean.
The 19th and 20th centuries saw the continued development of the region's infrastructure, with the opening of the Welland Canal in 1829, bypassing Niagara Falls, and the completion of the St. Lawrence Seaway in 1959, creating a navigable waterway from the Great Lakes to the Atlantic. As a result, the region became an industrial powerhouse, with cities like Detroit, Cleveland, and Chicago emerging as major manufacturing centers. While the latter half of the 20th century saw economic challenges (which have resulted in turmoil in cities like Detroit), the Great Lakes region remains economically active.
Popular Locations
The region possesses around 10,000 miles of shoreline, allowing many opportunities for travel and recreation.
Niagara Falls

Mackinac Island

Sleeping Bear Dunes National Lakeshore

Pictured Rocks National Lakeshore

The Great Lakes region has held a tight grip on the historical, geographical, and cultural tapestries of the United States and Canada to this day. Moreover, the indigenous Americans who settled in North America before the Europeans arrived were undoubtedly the first to explore and name the area. It is significant that their descendants possess deep ties that cannot be brushed aside. Economically, as industry exploits the lakes for natural resources and commercial shipping, they play a vital role in the livelihoods of millions of people. Therefore, it is in the best interest of all involved to cherish and preserve this region in order to bestow it as a gift for future generations.