Discover the best 7 aquariums in Maryland! From the iconic National Aquarium to charming local spots, explore vibrant marine life and stunning underwater worlds perfect for any traveler. Plan your splashy adventure today!
Planning a trip to Maryland and wondering where to find incredible underwater adventures? It can feel a little overwhelming sifting through all the options to find the perfect aquarium for your family or a fun solo outing.
Check the latest prices and available rooms before they sell out.
But don’t worry, I’m here to help! We’ll dive into some of the most amazing aquariums the Old Line State has to offer. Get ready to explore fascinating sea creatures and beautiful aquatic exhibits.
This guide will take you on a journey to seven must-visit aquariums in Maryland, making your trip planning easy and exciting. Let’s get started on discovering these coastal gems!
Your Guide to Maryland’s Top 7 Aquariums
Maryland boasts some truly spectacular aquatic centers, each offering a unique window into the underwater world. Whether you’re fascinated by local Chesapeake Bay inhabitants or the exotic creatures of distant oceans, there’s an aquarium waiting to amaze you. Let’s explore these fantastic destinations!
1. National Aquarium (Baltimore)
No trip to Maryland’s aquariums is complete without a visit to the world-renowned National Aquarium in Baltimore. This iconic institution is a cornerstone of the Inner Harbor and a must-see for anyone visiting the city.

What to Expect:
The National Aquarium is home to tens of thousands of animals, representing hundreds of species from around the globe. You can wander through diverse habitats, including a living coral reef, a lush rainforest, and the deep blue sea. It’s an immersive experience that brings you face-to-face with everything from playful dolphins and majestic sharks to tiny seahorses and colorful tropical fish.
Must-See Exhibits:
- Ulasika: A Living Reef: Experience the vibrant, bustling world of a coral reef, teeming with colorful fish and invertebrates.
- Dolphin Discovery: Witness the intelligence and grace of the aquarium’s resident dolphins in a stunning, multi-level habitat.
- Blacktip Reef Shark: Get up close with these fascinating predators in a massive, immersive reef tank.
- Amazon Rainforest: Discover the incredible biodiversity of the Amazon, complete with sloths, toucans, and piranhas.
Visitor Tips:
Book your tickets online in advance, especially during peak season, to save time and ensure entry. Consider visiting on a weekday to avoid larger crowds. The aquarium is easily accessible from many downtown Baltimore hotels and attractions.
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Compare Hotel Prices2. Assateague Island National Seashore (Visitor Center Aquarium)
While not a traditional large-scale aquarium, the Assateague Island National Seashore offers a unique, educational experience focused on local marine and coastal life. It’s a perfect stop for those exploring the natural beauty of the Eastern Shore.
What to Expect:
The visitor center features smaller, well-maintained tanks showcasing the diverse ecosystems of Assateague Island. You’ll learn about the famous wild horses, the coastal birds, and the fascinating creatures that inhabit the ocean waters and salt marshes surrounding the island. It’s a fantastic way to connect with the local environment.
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Highlights:
- Interactive exhibits on the island’s natural history.
- Small tanks featuring local fish, crabs, and other marine life.
- Educational programs and ranger talks about the seashore’s ecology.
Visitor Tips:
This is a great addition to a day spent enjoying the beaches and wildlife of Assateague. Check the National Park Service website for operating hours and any special programs. Admission to the National Seashore is required.
3. North Beach Boardwalk & Boardwalk Aquarium
Nestled in the charming town of North Beach, this small but delightful aquarium offers a charming glimpse into the marine life of the Chesapeake Bay. It’s a perfect, low-key stop for families looking for a relaxed experience.
What to Expect:
The Boardwalk Aquarium focuses on the local species found in the Chesapeake Bay and its surrounding waters. You can see various types of crabs, fish native to the bay, and learn about the delicate ecosystem that supports them. It’s an intimate setting that provides valuable insights into regional aquatic life.
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Check Available RoomsKey Features:
- Aquariums highlighting Chesapeake Bay inhabitants.
- Educational displays about local conservation efforts.
- A relaxed atmosphere, ideal for younger children.
Visitor Tips:
This aquarium is often best enjoyed in conjunction with a stroll along the North Beach Boardwalk and a visit to the town’s beaches. It’s a wonderfully accessible and budget-friendly option for a short, educational excursion.
4. The Walters Art Museum (Fish Tank Exhibit)
While primarily an art museum, The Walters Art Museum in Baltimore surprises visitors with a unique, albeit small, aquatic feature that ties into its vast collections. It’s an unexpected treat for art and nature lovers alike.
What to Expect:
The Walters Art Museum has a beautiful, custom-built aquarium that features a vibrant display of marine life. This exhibit is designed to complement the museum’s extensive collection of art depicting aquatic themes and seafaring history. It offers a moment of serene contemplation amidst the galleries.
Specialty:
- A single, beautifully curated aquarium showcasing colorful reef fish.
- An artistic integration of marine life with historical artifacts.
- A peaceful interlude during a museum visit.
Visitor Tips:
The Walters Art Museum offers free general admission, making this a delightful and cost-effective addition to your Baltimore itinerary. Check their website for current hours and any special exhibitions that might enhance your visit.
5. The Chesapeake Bay Maritime Museum (St. Michaels)
Located in the picturesque town of St. Michaels on the Eastern Shore, the Chesapeake Bay Maritime Museum offers a comprehensive look at the history, environment, and culture of the bay. Their aquatic exhibits are a key part of understanding this vital waterway.
What to Expect:
This museum provides a multi-faceted experience, and its aquatic displays are designed to educate visitors about the diverse species that call the Chesapeake Bay home. You can explore exhibits on fishing, oystering, and the rich biodiversity of the bay’s waters. It’s a deep dive into the bay’s ecological significance.
Exhibit Highlights:
- Live exhibits featuring Chesapeake Bay species like crabs, oysters, and various fish.
- Interactive displays explaining the bay’s ecosystem and its challenges.
- A focus on the human connection to the bay through historical artifacts and stories.
Visitor Tips:
Plan to spend several hours here to fully appreciate the exhibits, including the historic boats and lighthouse. The museum is a fantastic way to understand the Chesapeake Bay’s unique character and importance. Purchase tickets in advance for a smoother experience.
6. The Ocean City Aquarium (Coastal Grand Mall)
While no longer operating as a standalone attraction, historically, the Ocean City area has featured smaller aquariums, often within shopping centers or as part of amusement piers. For current, accessible aquatic viewing in Ocean City, consider smaller exhibits or educational centers that may pop up seasonally or within larger entertainment venues. These smaller spots often provide a fun, quick way to see some marine life.
What to Look For:
Keep an eye out for smaller, often seasonal, aquatic displays or touch tanks that might be part of boardwalk attractions or larger family entertainment complexes in Ocean City. These can offer a fun, casual way to see local sea creatures.
Potential Features:
- Small tanks with local fish and invertebrates.
- Occasional touch tanks for interactive experiences.
- Often located within larger entertainment venues, making for a convenient stop.
Visitor Tips:
Check local listings and boardwalk information upon arrival in Ocean City to find any current aquatic exhibits. These are usually more about casual fun than in-depth education, perfect for a brief encounter with marine life.
7. Maryland Science Center (Baltimore)
The Maryland Science Center in Baltimore offers a wide array of engaging science exhibits, and it includes some fantastic aquatic displays that complement its broader educational mission. It’s a dynamic place for curious minds of all ages.
What to Expect:
Beyond its impressive planetarium and science demonstrations, the Maryland Science Center features exhibits that bring marine biology to life. You can explore the fascinating world of local aquatic ecosystems and learn about the science behind marine life, often with interactive elements that make learning fun.
Engaging Exhibits:
- Displays focusing on the Chesapeake Bay and its inhabitants.
- Hands-on activities that explain scientific principles related to aquatic environments.
- A well-rounded science experience that includes marine life alongside other scientific disciplines.
Visitor Tips:
The Science Center is a great option for families with children who love to learn through play. It’s conveniently located near the Inner Harbor, making it easy to combine with a visit to the National Aquarium or other Baltimore attractions. Look for combo tickets if you plan to visit multiple attractions.
Planning Your Aquarium Adventure: A Quick Comparison
Choosing the right aquarium depends on what you’re looking for: a grand experience, local focus, or a blend with other activities. Here’s a quick look to help you decide.
| Aquarium Name | Location | Primary Focus | Best For | Estimated Visit Time |
|---|---|---|---|---|
| National Aquarium | Baltimore | Global Marine Life & Ecosystems | Comprehensive experience, families, first-time visitors | 3-5 hours |
| Assateague Island National Seashore (Visitor Center) | Assateague Island | Local Coastal & Marine Life | Nature lovers, those visiting the park | 1-2 hours (as part of park visit) |
| North Beach Boardwalk & Aquarium | North Beach | Chesapeake Bay Species | Young families, relaxed outings, budget-conscious | 1-1.5 hours |
| The Walters Art Museum | Baltimore | Artistic Marine Life Display | Art enthusiasts, those seeking a unique, quiet experience | 30-45 minutes (within museum visit) |
| Chesapeake Bay Maritime Museum | St. Michaels | Chesapeake Bay Ecology & Culture | History buffs, understanding regional importance | 2-4 hours |
| Maryland Science Center | Baltimore | Interactive Science & Local Marine Life | Families with children, educational fun | 2-3 hours |
Making the Most of Your Aquarium Visit
Visiting an aquarium is a fantastic way to learn and have fun. Here are some tips to ensure your trip is smooth and memorable.
Before You Go
- Check Hours and Admission: Always verify the operating hours and ticket prices on the aquarium’s official website. Some may offer discounts for children, seniors, or military personnel.
- Book Tickets Online: Many aquariums recommend or require advance ticket purchases, especially during busy periods. This can also save you time waiting in line.
- Plan Your Route: If you’re visiting multiple locations, map out your travel. Consider using public transportation, especially in cities like Baltimore, where parking can be challenging and expensive. The Maryland Department of Transportation (MDOT) offers resources for planning transit.
- Pack Smart: Bring comfortable shoes, as you’ll likely do a lot of walking. Consider a small bag for essentials like water bottles (check aquarium policies on outside food/drink), snacks, and a camera.
During Your Visit
- Arrive Early: Especially for popular attractions like the National Aquarium, arriving shortly after opening can mean fewer crowds and a more relaxed experience.
- Utilize Maps and Guides: Grab a map upon arrival to orient yourself and plan which exhibits you want to see most.
- Attend Feeding Times and Shows: Many aquariums have scheduled feeding times or animal presentations that are both entertaining and educational. Check the daily schedule.
- Engage with Staff: Docents and aquarium staff are often passionate about their work and can provide fascinating insights. Don’t hesitate to ask questions!
- Take Breaks: Aquariums can be overwhelming. Pace yourself and take breaks when needed, perhaps at a cafe or a quiet seating area.
After Your Visit
- Share Your Experience: Talk about what you learned and saw! This helps reinforce the educational aspects of your visit.
- Continue Learning: Many aquariums have online resources that allow you to continue exploring marine life and conservation topics. Organizations like the National Oceanic and Atmospheric Administration (NOAA) offer extensive information on ocean science and conservation.
Frequently Asked Questions About Maryland Aquariums
What is the largest aquarium in Maryland?
The National Aquarium in Baltimore is the largest and most comprehensive aquarium in Maryland, featuring a vast array of marine life from around the world.
Are there aquariums focused on the Chesapeake Bay?
Yes! The Chesapeake Bay Maritime Museum in St. Michaels and the Assateague Island National Seashore Visitor Center highlight local Chesapeake Bay species and ecosystems.
Are Maryland aquariums suitable for young children?
Absolutely. Aquariums like the National Aquarium, North Beach Boardwalk Aquarium, and the Maryland Science Center are very family-friendly, with exhibits and activities designed to engage younger visitors.
Do I need to buy tickets in advance?
It is highly recommended, and sometimes required, to purchase tickets online in advance for most major aquariums in Maryland, especially the National Aquarium, to guarantee entry and avoid long queues.
Can I bring food and drinks into the aquariums?
Policies vary, but generally, large outside meals are not permitted. Many aquariums have cafes or restaurants on-site. It’s best to check the specific aquarium’s website for their policy on outside food and beverages.
What’s the best time to visit an aquarium to avoid crowds?
Visiting on a weekday, outside of school holidays and summer vacation, is usually the best strategy to avoid the largest crowds. Arriving right when the aquarium opens can also offer a more peaceful experience.
Are there any free or low-cost aquarium options in Maryland?
While most major aquariums have admission fees, smaller exhibits like the one at the Assateague Island National Seashore Visitor Center (with park entry fee) or the display at The Walters Art Museum (free admission) can offer more budget-friendly aquatic viewing experiences.
Embark on Your Aquatic Journey!
Maryland offers a treasure trove of underwater wonders, from the globally recognized National Aquarium to intimate local gems that celebrate the unique Chesapeake Bay. Whether you’re a seasoned traveler or planning your first big trip to the USA, these aquariums provide accessible, educational, and incredibly fun experiences.
Exploring these aquatic environments is more than just a day out; it’s a chance to connect with nature, learn about vital ecosystems, and create lasting memories. Each aquarium offers a distinct perspective, inviting you to marvel at the diversity and beauty of marine life.
So, pack your bags, grab your sense of adventure, and get ready to dive in! Your Maryland aquarium adventure awaits, promising excitement, discovery, and a splash of wonder. Happy travels!