Baltimore Aquarium, also called the National Aquarium. Been there twice or so, still want to go again. The Baltimore Aquarium, located in Baltimore, MD, includes not just a stunning array of both saltwater and freshwater fish. There is also a rainforest exhibit full of cool animals that are out of this world. If you can't come, that's a shame. That's all I have to say, folks! See you next time! For more info, simply use a tool called "Google" and search it up.