National Aquarium
4.6(34K)google
3.9(1.4K)yelp
aquariumFamilyKidsInteractiveEducationalIndoorMust-See
Overview
The National Aquarium stands proudly as a world-class architectural and ecological masterpiece anchoring the bustling tourist heart of Baltimore's Inner Harbor. Opened originally in 1881, the iconic glass-pyramid facility houses an incredible global collection of more than 20,000 individual marine animals representing hundreds of diverse aquatic species. Visitors can walk through a multi-story shark alley surrounded by massive predators, explore a dense tropical rain forest canopy, and marvel at a colorful, thriving Indo-Pacific coral reef.
Practical Info
Mon9:00 AM – 6:00 PM
Tue9:00 AM – 6:00 PM
Wed9:00 AM – 6:00 PM
Thu9:00 AM – 6:00 PM
Fri9:00 AM – 9:00 PM
Sat9:00 AM – 6:00 PM
Sun9:00 AM – 6:00 PM
Suggested Duration3.5-6 hours
Best TimeAn excellent year-round indoor attraction, but highly recommended to visit on Monday through Thursday at 9:00 AM sharp upon opening, or after 3:00 PM. This avoids peak school field trips, allowing a serene experience walking through the shark alley and tropical rain forest canopy.
Getting ThereSuperbly situated in Baltimore's Inner Harbor. Take the Light RailLink to the Pratt Street Station, or the Metro SubwayLink to Charles Center Station, followed by a 10-minute walk. The free Charm City Circulator (Orange Route) stops directly in front of the aquarium.
Travel Tips
- The aquarium operates on a strict 100% online timed-entry ticketing system; tickets are not sold at the window on weekends, requiring advanced web booking 2-3 weeks out.
- Strollers are strictly banned inside the multi-level glass pavilions for animal safety; families must check strollers at the entrance and utilize wearable baby carriers instead.
Photo Tips
Photo Spots
- The level-4 pedestrian bridge offers the finest vantage for framing the glass pavilion with Baltimore's Inner Harbor; shoot past 4:30 PM to blend twilight with neon exhibits.
Reviews
Positive
- Absolutely lives up to the hype! The architecture is brilliant, featuring an immersive blacktip reef shark tank and a breathtaking rooftop rainforest.
- World-class indoor management with interactive exhibits, comprehensive educational displays, and staff members who are deeply passionate about marine conservation.
- Highly engaging and educational for families; the dolphin viewing area, mesmerizing jelly exhibit, and animal feedings keep kids and adults fully captivated.
- Superb ADA accessibility throughout the entire multi-level complex, with smooth, wide ramps and spacious glass elevators making strollers effortless to push.
Heads up
- Admission tickets are very expensive, and when combined with nearby parking and dining, a family visit becomes a significant financial burden.
- Internal concessions and the souvenir gift shops feature heavy markups, charging premium prices for average-quality fast food and snacks.
- The crowd density during weekends is overwhelming; the popular underwater galleries get severely bottlenecked with tourists, making viewing difficult.
- The ambient lighting inside the exhibits is intentionally very dim, which makes structural steps hard to see for seniors and can cause tripping hazards.