Great Lakes Aquarium

Great Lakes Aquarium takes a freshwater-centered approach, with a particular emphasis on the Great Lakes Basin and the ecosystems surrounding Lake Superior. Its galleries combine live animal displays with hands-on exhibits, while large windows and overlooks connect the indoor experience with Duluth's waterfront. The two-story Isle Royale exhibit features native Lake Superior fish including trout, lake sturgeon, and burbot, while Otter Cove recreates a Lake Superior shoreline habitat for North American river otters.

The aquarium also broadens its focus to freshwater systems around the world. Unsalted Seas explores large lakes including Africa's Lake Malawi and Lake Baikal, with a large sturgeon touchpool and panoramic views toward the Duluth-Superior Harbor. Other exhibits cover the Amazon, invasive aquatic species, Minnesota rivers, forests, and the geological history connecting the region's ancient seas to today's lakes. Touch experiences, animal feedings, and interactive water exhibits add a participatory element to the visit. The strong regional focus makes Great Lakes Aquarium especially appealing to travelers interested in freshwater ecology and the natural character of Lake Superior.