National Aquarium Washington

I visited this tiny aquarium in 2008, and this exhibit, along with the small shark tank, was regarded as their "star attraction".

It may be a small aquarium, but I like it, its very nice, charasmatic and full of a great atmosphere of an old aquarium. They have a few nice species, and it is the oldest operating Aquarium in the USA, founded in 1873 at Woods Hole and moved to washington in 1878.