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National Aquarium aquarium in Baltimore, MD
Photo: Dorothy Farley
View of National Aquarium in Baltimore, MD
Photo: Zachary Hottel
View of National Aquarium in Baltimore, MD
Photo: Emily Y

National Aquarium

4.6(33,010 reviews)$$Aquarium
🕑 3-4 hours👶 Best for ages 2-12, though teens and adults love it too. Toddlers are mesmerized by the colorful fish and touch pools, while elementary-aged kids get excited about the shark tank and dolphin shows. The multi-level layout with ramps (no stairs required) makes it stroller-friendly for families with mixed ages.

About

The National Aquarium in Baltimore is an underwater wonderland that captivates kids of all ages with over 20,000 animals including playful dolphins, mesmerizing jellyfish, and circling sharks. Beyond the sea life, the multi-story rainforest exhibit brings families face-to-face with exotic birds, poison dart frogs, and adorable sloths, making this one of the most diverse aquarium experiences on the East Coast.

Highlights

  • Blacktip Reef exhibit where sharks swim overhead in a stunning circular tank
  • Living Seashore touch pools where kids can gently touch stingrays and horseshoe crabs
  • Tropical Rainforest multi-story habitat with free-flying birds, golden lion tamarins, and sloths
  • Jellies Invasion featuring dozens of species in glowing, ethereal displays
  • Atlantic Coral Reef with hundreds of tropical fish swimming around a central viewing area

Pro Tips

  1. 1.Book tickets online in advance with a specific time slot,this saves money and guarantees entry, as the aquarium often sells out on weekends and school holidays
  2. 2.Start at the top floor and work your way down to avoid crowds and ensure little legs aren't too tired for the stunning rainforest exhibit
  3. 3.Visit the 4D Immersion Theater after lunch when kids need a sit-down break,it's included with admission
  4. 4.Pack your own snacks and use the designated eating areas to save money, though the Aqua Cafe offers kid-friendly options if needed
  5. 5.Arrive right at opening (10 AM) or after 3 PM for smaller crowds and better viewing opportunities at popular exhibits like the dolphin amphitheater

Best Time to Visit

Weekday mornings (Tuesday-Thursday) right at 10 AM opening offer the smallest crowds and best viewing experiences. Friday evenings until 9 PM provide a unique, less crowded atmosphere with stunning lighting effects, though some younger kids may be tired by then.

What to Know

Admission runs around $40-50 per adult and $30-40 per child (3-11), with parking available at nearby garages for $20-30. The aquarium is fully accessible with elevators, ramps, and stroller parking areas, plus a cafe and multiple bathrooms throughout the building.

Seasonal Notes

The aquarium is open year-round and makes an excellent rainy day or hot summer activity. Holiday periods (Thanksgiving through New Year's) feature special hours and festive decorations but expect larger crowds. Winter weekdays (January-February) offer the best deals and smallest crowds.

Nearby Eats

Head to Phillips Harborplace (5-minute walk) for classic crab cakes and a kids' menu with waterfront views, or try Shake Shack at the Inner Harbor for quick burgers and shakes that please picky eaters.

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