The aquarium is open 365 days a year. Specific operating hours vary by day, but you can generally visit from 9 a.m. to 5, 6, 8 or 9 p.m. However, hours are subject to change, so check the aquarium ...

Museum visiting hours vary, but generally the aquarium is open daily from 9 a.m. to 5 or 8 p.m. Consult the National Aquarium's official website for current hours and exhibit openings. Private and ...