National Aquarium Address
501 E Pratt St
Baltimore, MD 21202
Phone: (410) 576-3800
National Aquarium Hours
MON – THU 9 am–5 pm
FRI 9 am–8 pm
SAT – SUN 9 am–5 pm
National Aquarium Admission
Adults: $39.95
Children (3-11): $24.95
Seniors (65+): $34.95
Children 2 and under free.