Glen Echo Park Aquarium

Glen Echo Park Aquarium is a small Chesapeake Bay discovery center in Glen Echo Park, focused on the animals, habitats, and environmental connections of the region's largest estuary. Its exhibits trace the journey of water from freshwater streams and rivers to the Chesapeake Bay, helping visitors understand how the watershed affects aquatic life. The aquarium emphasizes local species and accessible interpretation rather than a large collection of marine animals from around the world.

Live animal exhibits and interactive displays form the core of the visit, with a touch tank providing opportunities to interact with selected Chesapeake Bay animals. Exhibits include horseshoe crabs, blue crabs, diamondback terrapins, American eels, seahorses, flounders, and other local species, along with a single non-native brown-banded bamboo shark. Education is the aquarium's primary mission, supported by field trips, outreach programs, guided learning, and hands-on activities. Glen Echo Park Aquarium suits travelers interested in Chesapeake Bay ecology who prefer an interactive, education-focused aquarium with a strong local emphasis.