Every restroom at National Aquarium mapped by gallery level — across 5 floors of one of America's premier aquariums in Baltimore's Inner Harbor. Blacktip Reef shark walkway, Dolphin Discovery, Living Seashore touch tanks for toddlers, Australia: Wild Extremes rooftop rainforest, baby care on every level, and the family dining plan you need for a full aquarium day with kids. All indoor. All climate-controlled. Rain or shine.
Where are you right now? Find the closest restroom at the National Aquarium in seconds. The aquarium is a multi-story building — restrooms are on every gallery level, but the elevators can take 3-5 minutes during peak times. If your toddler says "now," you want the nearest option on your current floor.
| I'm on / near... | Nearest restroom | Walk | Companion | Baby Change | Crowd |
|---|---|---|---|---|---|
| Level 1 — Entrance / Living Seashore | Entrance hall restrooms (near ticket counter & touch tanks) | <1 min | Yes | Yes | High |
| Level 2 — Maryland Gallery / Café | Level 2 restrooms near café area | <1 min | — | Yes | Med |
| Level 3 — Surviving Through Adaptation | Level 3 gallery restrooms (midpoint of level) | 1 min | — | Yes | Low |
| Level 4 — Blacktip Reef | Level 4 restrooms near Blacktip Reef overlook | <1 min | Yes | Yes | High |
| Level 5 — Australia: Wild Extremes | Level 5 restrooms near rooftop rainforest entrance | 1 min | — | Yes | Med |
| Dolphin Discovery Building | Dolphin Discovery restrooms near viewing gallery | <1 min | Yes | Yes | Med |
| 4D Immersion Theater | Theater lobby restrooms | <1 min | — | Yes | Low |
| Pier 3 / Gift Shop | Pier 3 restrooms near gift shop exit | <1 min | Yes | Yes | Med |
| Not inside yet (Inner Harbor) | Inner Harbor public restrooms near Harborplace, or aquarium entrance restrooms after entry | 2-3 min | — | Yes | Low |
| Baby Care / Nursing | Level 1 nursing nook near Living Seashore — changing stations on every level | Near entrance | Yes | Yes | Low |
The National Aquarium is entirely indoor. Every gallery, restroom, dining area, and exhibit is inside the building with climate control. This makes it a perfect rainy day, winter cold, or summer heat destination in Baltimore. No sunscreen needed (except on the outdoor pier areas). Elevators connect all 5 levels — strollers and wheelchairs can access every restroom.
💡 Cross-link: Camden Yards is a 5-minute walk from the National Aquarium along Pratt Street in Inner Harbor. Visit both on the same day — aquarium during the day, Orioles game at night!
All 15+ restrooms pinned at the National Aquarium and surrounding Inner Harbor area. The aquarium is a multi-story building — pins represent ground-level entrance locations. Tap a pin for level details, accessibility info, and baby change availability.
The National Aquarium has baby changing stations on every single gallery level — a major advantage of a multi-story indoor building. The dedicated nursing nook on Level 1 near Living Seashore gives parents privacy, and the climate-controlled environment means you never have to worry about heat, cold, or weather. This is one of the most parent-friendly aquariums in the country.
Private nursing area on Level 1 near Living Seashore. Comfortable seating, privacy screening, and climate control. A quiet retreat from the gallery crowds. The touch tanks are right next door for older siblings while one parent nurses.
Baby changing tables in both men's and women's restrooms on all 5 gallery levels plus the Dolphin Discovery Building, 4D Theater, and Pier 3 gift shop area. You are never more than a minute from a changing table.
The Level 2 café has high chairs and a family-friendly atmosphere for feeding. Bottle warming available on request at the café counter. Multiple seating areas with harbor views make feeding breaks enjoyable rather than stressful.
Diapers, wipes, sunscreen, and basic baby supplies available at the Pier 3 gift shop. Not the cheapest, but the convenience is there when you realize the diaper bag is lighter than you thought.
The entire aquarium is climate-controlled year-round. No overheated babies in summer, no bundled-up diaper changes in winter. Baltimore weather is irrelevant once you are inside. This is a massive parent advantage over outdoor attractions.
All restrooms and changing facilities are available from aquarium opening to closing, every operating day. No reservations needed. The aquarium typically opens at 10am and closes at 5pm (later in summer).
Quick picks for your family day — the best dining spot, baby care, toddler experience, and must-see exhibit at Baltimore's world-class aquarium.
Level 2 with harbor views. Sandwiches, pizza, kids' meals, high chairs. The best indoor lunch spot during your aquarium day.
Nursing nook, changing stations on every level, supplies at gift shop. Climate-controlled comfort year-round.
Touch horseshoe crabs, sea stars, and stingrays. Supervised, toddler-height tables, gentle animal encounters.
The aquarium's largest exhibit. Sharks swimming beneath your feet on the glass walkway. Kids are mesmerized.
The National Aquarium has one main café inside the building, but Inner Harbor Baltimore has dozens of family-friendly restaurants within a 5-minute walk. Outside food is NOT permitted inside the aquarium, so eat before, inside at the café, or plan a post-visit meal at Inner Harbor. Here is everything a family needs to know.
Sandwiches, wraps, salads, pizza, hot dogs, chicken tenders, and kids' meals. Harbor-view seating makes lunch feel special. High chairs available. Allergy-friendly options on request. Free ice water at the counter. The only food inside the aquarium, so plan your visit timing around this. Expect 10-15 minute lines at peak lunch hour (12-1pm).
Snack carts and vending machines are scattered throughout the aquarium on several levels. Chips, granola bars, bottled water, juice boxes. Not a meal, but a lifesaver when the toddler needs something NOW and the café is two levels away.
Baltimore's iconic crab house right in Inner Harbor. Crab cakes, crab soup, fried shrimp, and a solid kids' menu. A Baltimore tradition for families. High chairs available. Reservations recommended on weekends.
Massive menu with something for every eater. Generous portions, excellent kids' menu, and of course the cheesecake. Always busy — put your name in before entering the aquarium and time your visit. Indoor seating with harbor views.
Burgers, fries, shakes, and the kids' meal that every child approves. Fast service, reliable quality, and a quick meal option when you do not want a 45-minute sit-down after 3 hours in the aquarium.
Baltimore's beloved breakfast and brunch spot. Outstanding pancakes, eggs Benedict, and Southern-style dishes. Perfect pre-aquarium fuel. Lines are long on weekends — arrive by 9am. Kids' menu available. Worth the wait.
Burgers, hot dogs, and unlimited fries. Kid-approved and fast. The peanuts are free (allergy alert for families). A reliable fast option near Inner Harbor when the family is done exploring and just needs calories.
Multiple fast-casual options in the Harborplace food court area. Quick, cheap, and family-friendly. Indoor seating. The kind of meal that prioritizes speed over experience — and sometimes that is exactly what a family with a tired toddler needs.
You cannot visit Baltimore and not try a crab cake. Phillips Seafood at Harborplace is the classic option. Lump crab, minimal filler, broiled or fried. Order one for the adults and chicken tenders for the kids. A Baltimore food landmark.
Baltimore's famous chocolate-topped cookies. Rich, sweet, and a perfect post-aquarium treat. Available at bakeries and some Inner Harbor shops. A true Baltimore original since 1835.
Baltimore-style shaved ice with flavored syrup — a summer tradition. Finer than snow cones. Available from street vendors near Inner Harbor in warm months. Egg custard flavor is the Baltimore classic. Kids love them.
Free ice water: The aquarium café will give you free cups of ice water — just ask at the counter. Any Inner Harbor restaurant will do the same.
Outside food: Outside food is NOT permitted inside the National Aquarium. Plan to eat at the café inside or at Inner Harbor restaurants before or after your visit.
Allergy info: The aquarium café accommodates common allergies — ask staff. Phillips Seafood and most Inner Harbor restaurants have allergy menus on request.
Hotels sorted by budget tier with real family details. National Aquarium is in Baltimore's Inner Harbor — surrounded by hotels at every price point within walking distance. Real distances, family features, and restroom availability at each property.
Luxury
Baltimore's premier harbor-view luxury hotel. Indoor pool, fitness center, full-service restaurant, and stunning views of Inner Harbor from upper-floor rooms. Walking distance to the aquarium, Camden Yards, and all Inner Harbor attractions. The lobby restrooms are well-maintained with baby changing. A special-occasion stay with world-class service.
Luxury
Five-star waterfront hotel in Harbor East. Infinity pool overlooking the harbor, world-class spa, multiple restaurants. Slightly farther from the aquarium but in the trendy Harbor East dining district. Everything about the Four Seasons is premium — including the restrooms in the lobby and pool area.
Boutique luxury hotel in historic Fells Point, one of Baltimore's most charming neighborhoods. Rooftop pool, whiskey bar, and waterfront dining. A 10-minute rideshare from the aquarium, but the neighborhood experience is worth it. Cobblestone streets, independent shops, and some of Baltimore's best restaurants on your doorstep.
Walking Distance
Modern Hyatt Place with spacious rooms, free breakfast, indoor pool, and a 5-minute walk to the aquarium. Family suites with sofa beds available. Breakfast is included and genuinely good — a significant family budget win. Clean, reliable, and perfectly located for Inner Harbor exploration.
Reliable Hampton Inn with free breakfast, fitness center, and a central location. Rooms have microwave and fridge — essential for families with babies. Walking distance to aquarium, Camden Yards, and Inner Harbor. The Hilton standard you expect.
Full-service Holiday Inn with indoor pool, on-site restaurant, and walking distance to everything in Inner Harbor. Family rooms with double beds available. A reliable choice for families who want a pool and a predictable experience. Pool restrooms and lobby changing available.
Budget
Clean, affordable Choice Hotels property near downtown. Complimentary breakfast, free parking (rare in downtown Baltimore), and microwave/fridge in rooms. A 5-minute drive or rideshare to Inner Harbor. The free parking alone saves $25-40/day versus downtown garages.
Budget
Budget Wyndham property within walking distance of Inner Harbor. Basic rooms, free Wi-Fi, and a walkable location. No frills, but clean and functional. What you save on the room, spend on crab cakes at Phillips.
Budget
Hilton's vibrant budget brand with modern design, free breakfast, game room, and a youthful energy. Rooms are compact but smartly designed. Close to Harbor East dining. A newer Hilton option that punches above its price point for families.
Every gallery level rated for families with nearest restroom locations. The National Aquarium has 5 levels of exhibits plus the Dolphin Discovery Building and 4D Immersion Theater. All indoor and climate-controlled. Elevators connect every level for strollers and wheelchairs.
The aquarium's largest and most dramatic exhibit. A 260,000-gallon Indo-Pacific reef with blacktip reef sharks, rays, and hundreds of tropical fish. Walk on the glass walkway with sharks swimming beneath your feet. Floor-to-ceiling viewing windows. The most photographed exhibit in the aquarium. Kids are absolutely mesmerized by the sharks — expect them to want to stay for 30 minutes.
🚽 Level 4 restrooms adjacent • Companion restroom available
A rooftop rainforest! Walk through a tropical environment with free-flying birds, lizards, turtles, and a cascading waterfall — all inside the aquarium's glass pyramid on the top floor. The most unexpected exhibit in any aquarium. The warmth and humidity feel like stepping into another continent. Kids love spotting colorful birds and lizards hiding in the vegetation.
🚽 Level 5 restrooms near entrance • Baby change
Separate building connected to the main aquarium. Watch Atlantic bottlenose dolphins through massive underwater viewing windows and from amphitheater seating above. Dolphin presentations happen multiple times daily — check the schedule on arrival. The underwater viewing windows let kids watch dolphins at eye level swimming past. One of the most emotional experiences in the aquarium.
🚽 Dolphin Discovery restrooms • Companion restroom • Baby change
Supervised touch tanks where kids can gently handle horseshoe crabs, sea stars, sea urchins, and stingrays. Staff guides interactions and teaches about each animal. The tables are at toddler height. This is where you will spend most of your time with kids under 5. Located on Level 1 right near the entrance and the nursing nook. Plan 30+ minutes here.
🚽 Level 1 restrooms adjacent • Nursing nook nearby • Companion restroom
Backlit jellyfish tanks in a dark, calm gallery. Moon jellies, sea nettles, and other species pulse through illuminated water in hypnotic displays. The dark environment is calming for overstimulated toddlers. The colors are mesmerizing — even babies in carriers stare transfixed. A perfect sensory reset mid-visit.
🚽 Level 3 restrooms 1 min walk • Low crowd restrooms
Short ocean-themed films with wind, mist, bubbles, and scents. About 15 minutes per show, included with admission. Fun for older toddlers (3+) and kids — some sensory effects may startle very young children. Ask staff about the current film before entering. Restrooms in the theater lobby.
🚽 Theater lobby restrooms • Baby change • Low crowd
Entry level with ticket counter, gift shop access, Living Seashore touch tanks, and nursing nook. Start your visit here and plan to return for more touch tank time before leaving.
Maryland's ecosystems from Appalachian mountain streams to the Chesapeake Bay. Alligators, turtles, and fish. The café is on this level — plan your lunch break here.
Poison dart frogs, electric eels, piranhas, and the stunning jellyfish invasion gallery. The quietest level for restroom lines — most visitors pass through without lingering.
The main event. Blacktip reef sharks beneath glass walkways, massive viewing windows, rays, and tropical fish. Expect the longest dwell time on this level.
Rooftop tropical rainforest with free-flying birds and lizards. Warm, humid, and magical. The spiral ramp descent from Level 5 back down passes through additional exhibits.
Separate building with dolphin presentations and underwater viewing windows. Check show schedule on arrival and arrive 15 minutes early for best seats. Allow 30-45 minutes total.
National Aquarium is at 501 E Pratt Street on Pier 3 in Baltimore's Inner Harbor. There is no dedicated aquarium parking lot — use Inner Harbor garages, public transit, or rideshare. On Orioles or Ravens game days, parking fills early and prices surge.
From I-95, take I-395 South to downtown Baltimore. Exit onto Pratt Street and follow signs to Inner Harbor. The aquarium is at Pier 3 on the waterfront. Well-signed once you are on Pratt Street.
Take the Light Rail to Convention Center station. Walk east on Pratt Street for 7 minutes to the aquarium. A car-free option that connects to BWI Airport and suburban Park & Ride lots.
The Green and Orange routes of Baltimore's free Charm City Circulator bus stop near Inner Harbor. Completely free — no fare, no pass needed. Connects Fells Point, Federal Hill, and downtown to the aquarium area.
The Water Taxi stops at Inner Harbor directly adjacent to the aquarium. A fun approach from Fells Point, Canton, or Federal Hill. Kids love arriving by boat. Service is seasonal and weather-dependent.
Drop-off on Pratt Street near Pier 3. ~$8-15 from most Baltimore neighborhoods, ~$15-25 from BWI Airport. The best option on game days when parking is expensive and competitive.
BWI Airport is 12 miles south. Take the Light Rail directly from BWI station to Convention Center (~30 min, ~$2). Or drive via I-295 North / Baltimore-Washington Parkway to I-395 to Pratt Street (~20-30 min depending on traffic).
Take I-95 North or the Baltimore-Washington Parkway (BW Parkway / MD-295). Approximately 45-60 minutes without traffic. MARC Train from DC Union Station to Baltimore Penn Station (~1 hour) is a car-free alternative, then Light Rail to Inner Harbor.
Most Inner Harbor hotels are within a 5-10 minute walk of the aquarium along the waterfront promenade. Royal Sonesta, Hyatt Place, and Hampton Inn are all walkable. The harborfront walk is flat, stroller-friendly, and scenic.
The nearest parking garage to the aquarium at 34 Market Place. A 2-minute walk to the aquarium entrance. Fills early on weekends and holidays. On Orioles game days, rates may increase.
Several garages along Pratt Street and Light Street serve Inner Harbor. Rates vary by garage, day, and events. Pre-book on SpotHero or ParkWhiz to save 30-50%. A 3-7 minute walk to the aquarium depending on which garage.
ADA-designated spots in all Inner Harbor garages. Metered ADA street parking on Pratt Street near Pier 3. The waterfront promenade from garages to the aquarium is flat and wheelchair accessible. Complimentary wheelchairs available inside at Guest Services.
Strollers are permitted on all levels of the aquarium. Use elevators — escalators are not stroller-safe. Stroller parking available on Level 1 if you prefer to use a carrier. The aquarium is entirely flat floors inside — no terrain challenges for strollers or wheelchairs.
Full breakdown of every restroom location at the National Aquarium, organized by gallery level and building. The aquarium is a multi-story indoor building — restrooms are on every level with elevator access for strollers and wheelchairs. All indoor, all climate-controlled. Last verified July 2026.
When restrooms are busiest and when you will find the shortest lines. The aquarium is indoor, so weather does not affect restroom use directly — but rainy days and extreme weather drive massive attendance surges because it is a top indoor attraction.
Peak restroom traffic is 12-2pm when school groups break for lunch and families converge on the Level 2 café. Level 1 entrance restrooms are busiest 10-11am as visitors arrive. Level 4 (Blacktip Reef) restrooms are busiest mid-afternoon. Level 3 restrooms remain the quietest all day.
Monday-Tuesday: Lightest crowds. Best days to visit with kids.
Wednesday-Thursday: School field trip days in spring — can be busy on gallery levels.
Friday: Moderate. Summer late nights are surprisingly quiet.
Saturday: Busiest day. Arrive at 10am opening.
Sunday: Heavy morning, thins after 2pm.
Rainy days: Attendance surges 30-50% on rainy weekends because the aquarium is a premier indoor activity. Check the forecast — if rain is predicted, arrive at opening or skip to a weekday. Winter: January-February are the quietest months.
💡 Pro tip: During dolphin presentations at the Dolphin Discovery Building, the main aquarium building restrooms empty out as visitors go watch the show. Check the dolphin schedule and use main building restrooms during show times for virtually no wait.
National Aquarium is one of the most accessible aquariums in the country. The entire building is indoor on flat floors with elevators connecting every level. No terrain challenges, no weather concerns, and complimentary wheelchairs available.
Free wheelchair loan at Guest Services on Level 1 (limited availability, first-come first-served). The entire building has flat floors and elevators connecting all 5 levels plus Dolphin Discovery. No hills, no gravel, no terrain challenges whatsoever.
Located on Level 1 near the entrance. Accessibility accommodations, sensory resources, and general assistance available. Staff are trained in disability awareness and can recommend the most accessible route through the galleries.
Single-occupancy, gender-neutral companion restrooms at: Level 1 Entrance, Level 4 Blacktip Reef, Dolphin Discovery Building, and Pier 3 Gift Shop. All ADA accessible with full-size changing tables.
Trained service animals are welcome throughout the aquarium. Service animal relief areas are available outside the building near Pier 3. Emotional support animals are not permitted.
Multiple elevators connect all 5 gallery levels, the Dolphin Discovery Building, and the 4D Theater. Essential for strollers, wheelchairs, and ECVs. During peak times, elevator waits can be 3-5 minutes — plan restroom stops to account for this.
The aquarium offers sensory bags with noise-canceling headphones and fidget tools on request at Guest Services. The dark, calm jellyfish gallery on Level 3 is a natural sensory break. Quiet viewing times may be available — check the aquarium website for scheduled sensory-friendly hours.
Real tips from families who have navigated the National Aquarium in Baltimore's Inner Harbor with kids. These will save you time, money, and at least one elevator-waiting meltdown.
Take the elevator straight to Level 5 (Australia: Wild Extremes) and work your way down. Most visitors start on Level 1 and work up — you will be going against traffic with shorter crowds on the upper levels. Restrooms are on every level for stops on the way down.
Level 4 (Blacktip Reef) is the most popular exhibit. It is busiest 12-3pm when everyone converges. Visit first thing at opening (10am) or in the last hour before closing. The shark walkway is magical with fewer people.
The Level 2 café gives free cups of ice water on request. You do not need to buy anything. Bring refillable water bottles — there are water fountains on multiple levels. The building is climate-controlled so you will not overheat, but kids still need hydration.
When the dolphin presentation starts at Dolphin Discovery, the main aquarium building empties significantly. This is your window for the shortest restroom lines in the entire building. Check the show schedule at the entrance and time your restroom stop.
Level 3 (Surviving Through Adaptation) has the shortest restroom lines all day because most visitors pass through quickly. The jellyfish gallery is also dark, calm, and perfect for overstimulated toddlers who need a sensory break.
Escalators are not stroller-safe. Use the elevators to move between levels. During peak times (12-2pm), elevator waits can be 3-5 minutes. If your kids can walk, use the stairs for faster movement and save elevator trips for when you truly need them.
Camden Yards is a 5-minute walk from the aquarium. Aquarium during the day, Orioles game at night. Check our Camden Yards restroom guide for ballpark family facilities. On game days, park early — Inner Harbor garages fill fast.
The aquarium is a top indoor activity. Rainy weekends drive 30-50% more attendance. If rain is forecast, arrive at 10am opening or save your visit for a dry weekday. The restroom lines on rainy Saturdays are noticeably longer across all levels.
The Blacktip Reef shark walkway (Level 4 restrooms nearby) and the jellyfish tanks (Level 3 restrooms steps away) are the most Instagram-worthy spots. Plan photo stops with restroom stops for maximum efficiency.
Lightest crowds and shortest restroom lines. Avoid Saturdays, rainy weekends, and school holiday weeks. January and February are the quietest months. Summer Friday late nights are surprisingly empty for families who can keep kids up.
The touch tanks on Level 1 are near the entrance. Visit once on the way in and once on the way out. Kids never get enough touch tank time, and the second visit is always calmer because afternoon crowds are lighter. Restrooms and nursing nook are right here.
The 4D effects (wind, mist, bubbles) can startle very young children. Ask staff about the current film before entering. If your toddler is sensitive to loud sounds or surprises, sit in the back rows where effects are milder. Restrooms in the lobby.
Inner Harbor parking is expensive ($15-40/day) and competitive. Pre-book on SpotHero or ParkWhiz to save 30-50% and guarantee a spot. On Orioles game days, prices surge and garages fill by noon.
While strollers work fine on the flat floors, a baby carrier is more practical inside the aquarium galleries. You can get closer to tanks, move through crowds easier, and skip elevator waits. Leave the stroller at Level 1 stroller parking and carry baby through the upper levels.
The entire aquarium is indoor and climate-controlled. Rain, snow, freezing cold, brutal summer heat — none of it matters once you are inside. This makes National Aquarium a perfect all-weather, all-season family attraction. No sunscreen needed (except on the pier).
A suggested family-friendly route through the aquarium with planned restroom stops on every level. The building has elevators connecting all 5 gallery levels — use them for strollers and wheelchairs.
1. Level 1 — Restroom stop, then elevator to Level 5. 2. Level 5 — Australia: Wild Extremes — Rooftop rainforest. Restroom before spiral ramp down. 3. Spiral ramp from Level 5 to Level 4 — Enjoy exhibits along the descent. 4. Level 4 — Blacktip Reef — Shark walkway, main viewing. Restroom stop. 5. Level 3 — Jellyfish & Adaptation — Quiet restrooms, sensory break.
6. Level 2 — Maryland Gallery — Lunch at café. Restroom near café. 7. Dolphin Discovery — Check show schedule. Restroom before show. Allow 30-45 min. 8. 4D Immersion Theater — Restroom in lobby. 15-min show. 9. Level 1 — Living Seashore — Touch tanks (return visit). Final restroom stop. 10. Pier 3 Gift Shop — Last restroom before exiting to Inner Harbor.
The building is climate-controlled, so overheating is not a concern like outdoor parks. But kids get excited, run between exhibits, and still need hydration. More water means more restroom stops — and you have restrooms on every level, so drink up.
The Level 2 café gives free cups of ice water on request. Do not pay $4 for a bottle of water — just ask at the counter.
Water fountains are located on multiple levels near restroom clusters. Refill stations may be available — bring reusable bottles.
Outside beverages in sealed containers are generally permitted. Bring reusable water bottles and refill at fountains. Water is the one supply you always want more of than you think.
First Aid and emergency services are available inside the aquarium building. Know where to go before you need them.
Available through Guest Services on Level 1. Staff can provide band-aids, OTC medications, ice packs, and basic medical assistance. The aquarium has trained first aid staff during all operating hours. Restrooms are nearby on Level 1.
In-aquarium emergencies: Contact any staff member. Lost children: Report to Guest Services on Level 1 immediately. 911: Available for true emergencies. The aquarium address is 501 E Pratt St, Baltimore, MD 21202.
Johns Hopkins Hospital is 1.5 miles east (~8 min drive). University of Maryland Medical Center is 1 mile west (~5 min drive). Both are Level 1 trauma centers. Baltimore has world-class medical facilities minutes from Inner Harbor.
Arriving early, leaving late, or exploring Inner Harbor? These restrooms are available without aquarium admission. Inner Harbor Baltimore has multiple public restroom options.
Pratt Street Pavilion • 2-min walk • Public restrooms on ground floor
Near waterfront promenade • 3-min walk • Seasonal hours
601 Light St • 5-min walk • Public restrooms on ground floor
35 Market Pl • 3-min walk • Visitor restrooms on entry level
Harborplace • 2-min walk • Customer restrooms
Pratt St area • 3-min walk • Customer restrooms
333 W Camden St • 5-min walk • Game day public areas only
401 Light St • 4-min walk • Public restrooms
Ben Jarvie is the founder of DunnyDash — the restroom finder for people who'd rather not gamble. A lifelong traveler, trekker, and self-described tumbleweed who has explored every corner of Australia and beyond, Ben built DunnyDash because he got tired of the three-search, one-desperate-purchase routine. After 17+ years on the road running service-based businesses, he turned that hard-won knowledge of every rest stop, stadium bathroom, and roadside block into a proper restroom finder — pulling from government open data, community contributions, and the kind of on-the-ground verification that comes from actually using the facilities.
Last updated: July 2026. Facility data sourced from National Aquarium official information, OpenStreetMap contributors, and on-site verification.
Quick answers to the most common questions parents ask about visiting the National Aquarium in Baltimore with kids.
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