Inner Harbor
FreeStroll a waterfront promenade lined with museums, historic ships, seafood restaurants and boat tours in downtown Baltimore.

Photo: Matthew Binebrink, CC BY-SA 4.0, via Wikimedia Commons. Cropped and resized.
National Aquarium is an attraction in Baltimore, MD, part of the Washington DC guide. Cost: $25 to $50.
501 E. Pratt St · Baltimore, MD
The National Aquarium opened on Pier 3 of the Inner Harbor in 1981 and holds more than 17,000 animals from over 750 species. You walk through habitats that include Blacktip Reef, an Indo-Pacific reef, the multi-story Atlantic Coral Reef, an upland tropical rain forest, and Australia: Wild Extremes, a river gorge with rainbowfish and crocodiles. Dolphin Discovery, home to Atlantic bottlenose dolphins, sits on Pier 4 beside Jellies Invasion. Strollers are checked at the main entrance.
The closest stops to National Aquarium, ordered by straight-line distance. A few more like it, plus some different kinds of fun so you can build a full day.
Stroll a waterfront promenade lined with museums, historic ships, seafood restaurants and boat tours in downtown Baltimore.
Steps awaySwitch it up: Sightseeing
Explore art by self-taught creators, from Vollis Simpson whirligigs to kinetic sculpture, on a campus beside Baltimore's Inner Harbor.
0.3 mi awaySwitch it up: Museums
Explore three floors of hands-on science exhibits, dinosaur skeletons, a planetarium and an IMAX theater on the Inner Harbor.
0.3 mi awaySwitch it up: Museums
Watch the Baltimore Orioles play in a retro ballpark backed by the old B&O Warehouse, with Eutaw Street running between them.
0.8 mi awayMore like this
Watch the Baltimore Ravens play or take a guided tour through the locker room, club level and sidelines of this downtown stadium.
1.0 mi awayMore like this
Meet African penguins, polar bears, giraffes and elephants, then ride the train and carousel at this zoo in Druid Hill Park.
3.5 mi awayMore like this