National Aquarium
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The glass pyramid on Pier 3, and the reason most people who have never been to Baltimore have heard of the Inner Harbor. Adult admission is $49.95, which makes it the most expensive thing on this list by some distance, so it is a day rather than a stop. The part worth knowing about is Aquarium After Dark: the same galleries at night, 21 and over only, with a drink and a 4D film in the price. Friday is the only night general admission runs late, to 9pm.
- Address
- 501 E Pratt St
- Hours
- Mon-Thu 9am-6pm; Fri 9am-9pm; Sat-Sun 9am-6pm; last entry an hour before close
- Coming up
- Aquarium After DarkWed, Oct 28 · 5:30pm to 9pm21 and over, $59.95 or $47.95 for members, with a drink and a 4D film in the price. Last entry 7pm, and booking is by phone on 410-659-4269.aqua.org dated event page, read Sep 19, 2026
- Aquarium After DarkThu, Nov 19 · 5:30pm to 9pm21 and over, $59.95 or $47.95 for members, with a drink and a 4D film in the price. Last entry 7pm, and booking is by phone on 410-659-4269.aqua.org dated event page, read Sep 19, 2026, and again Sep 29, 2026 for the price
- Aquarium After DarkThu, Dec 17 · 5:30pm to 9pm21 and over, $59.95 or $47.95 for members, with a drink and a 4D film in the price. Last entry 7pm, and booking is by phone on 410-659-4269.aqua.org dated event page, read Sep 19, 2026, and again Sep 29, 2026 for the price
- Parking
- Four partner garages validate to a flat $18 for up to 24 hours, $10 for members: Pier V, 711 E Pratt St; Harbor Park, 55 Market Pl; LAZ Inner Harbor, 100 S Gay St; Parkway Lockwood Place, 124 Market Pl. On-street meters are ADA compliant.
- Age rules
- None for general admission; Aquarium After Dark is 21 and over, and IDs are checked at the door
- Accessibility
- Downloadable accessibility guide, accessible spaces at the partner garages, a Guest Relations room for quiet, changing tables in every bathroom
- Official links
- aqua.org
- Verified
- Verified Sep 19, 2026 against Official plan-your-visit page for hours, admission, parking and access, and the dated After Dark event pages. Facts can drift; if something here is wrong, tell us and we’ll fix it. How we check.
Going with people? Make it an emprise: time options, RSVPs and a private room, all around this verified listing.
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