01National Aquarium
Explore aquatic habitats and exhibits featuring animals from Maryland waters and ecosystems around the world.
#1 in the source ranking. View Tripadvisor source ↗

Tripadvisor Top Attractions snapshot. The provider’s ranking considers traveler reviews, ratings, page views, and user location. It is not a simple sort by star rating or a count of actual visitors.
We preserve the ten entries and their order from one source snapshot. Ratings and review counts come from that same snapshot. The list follows the destination boundaries and attraction entries used by its source; some places can overlap or lie outside the city center.
Retrieved November 1, 2026. Indexed 3 months ago at retrieval. This is a historical source snapshot, not a live feed; the source’s current ranking may differ. Retrieval is not a new verification of every venue’s operating status.
Why this city? 28.7 million visitors (2025). Reporting scope: Baltimore city, Maryland. Source states more than 28.7 million visitors; value is a reported lower bound rather than an exact total. City selection evidence.
Source snapshot: indexed 3 months ago at retrieval · Retrieved Nov 1, 2026
Explore aquatic habitats and exhibits featuring animals from Maryland waters and ecosystems around the world.
#1 in the source ranking. View Tripadvisor source ↗
Explore the waterfront fort and learn how its defense inspired the United States national anthem.
#2 in the source ranking. View Tripadvisor source ↗
Walk Baltimore’s central waterfront to connect museums, historic ships, dining and views across the harbor.
#3 in the source ranking. View Tripadvisor source ↗
Watch the Baltimore Orioles play baseball or check availability for tours of their downtown ballpark.
#4 in the source ranking. View Tripadvisor source ↗
Explore art and objects from many cultures in galleries spanning ancient civilizations to later artistic traditions.
#5 in the source ranking. View Tripadvisor source ↗
Explore a historic waterfront neighborhood with old streets, independent shops, restaurants and a maritime past.
#6 in the source ranking. View Tripadvisor source ↗
Discover imaginative works by self-taught artists in a museum devoted to individual creative expression.
#7 in the source ranking. View Tripadvisor source ↗
Explore paintings, sculpture and other works spanning cultures and periods in the museum’s collections and exhibitions.
#8 in the source ranking. View Tripadvisor source ↗
Explore historic locomotives, railway equipment and exhibitions tracing the development of American rail travel.
The source uses the museum's new National Museum of Railroad History & Innovation name; its former B&O Railroad Museum URL redirects to nationalrailroad.org.
#9 in the source ranking. View Tripadvisor source ↗
Admire the George Peabody Library’s soaring interior and historic book collections from its public ground floor.
Public access is limited to the ground floor. Consult the library's visitor calendar for closures and event restrictions.
#10 in the source ranking. View Tripadvisor source ↗
Details can change. Check official information for current hours, reservations, prices, and accessibility.