Georgia Aquarium is open most days from 10 a.m. to 5 p.m., but hours shift by season and the building closes for private events

The Georgia Aquarium in Atlanta operates year-round, but the hours you can visit depend on the month and whether a special event is booked that day. Standard hours are 10 a.m. to 5 p.m., but the aquarium stays open until 6 p.m. on select summer days and closes earlier during winter months. The only way to know if it is open on a specific date is to check the official calendar on the Georgia Aquarium website or call 404-581-4000.

The building occasionally closes entirely for private events, corporate rentals, or maintenance. These closures are posted on the website calendar weeks in advance. If you are planning a visit and the date matters, check before you drive there — a five-minute call or website visit saves a wasted trip.

Key Takeaways

  • Standard hours are 10 a.m. to 5 p.m., but summer hours extend to 6 p.m. on some days and winter hours close earlier.
  • The Georgia Aquarium website displays a full calendar showing which days are open and which are closed for events or maintenance.
  • Calling 404-581-4000 is the fastest way to confirm hours for a specific date without searching online.
  • Private events and corporate rentals can close the building to the public, so check the calendar before visiting.

How to find today's hours online

Go to georgiaaquarium.org and look for the "Hours" or "Plan Your Visit" section. The site displays a calendar showing which days are open and which are closed. Click on the date you want to visit and the hours for that day appear. This is the most current source because the aquarium updates it when events are added or hours change.

If you cannot find the calendar on the main page, search the site for "hours" or "calendar." The Georgia Aquarium also posts hours on Google Maps and other map apps, though these are sometimes outdated. The official website is always more reliable.

Seasonal hour changes

The Georgia Aquarium adjusts its schedule three times a year. During summer (roughly June through August), the building opens at 10 a.m. and closes at 6 p.m. on most days. Fall and spring hours are typically 10 a.m. to 5 p.m. Winter hours (December through February) may close as early as 4 p.m. on weekdays, though weekends often stay open until 5 p.m.

These dates shift slightly each year, so the exact changeover dates are not fixed. The website calendar reflects the current year's schedule and is the only source you should trust for planning.

What to do if the aquarium is closed

If the date you want to visit shows as closed on the calendar, check the surrounding days. Most closures are for a single day or a short stretch, so shifting your visit by a day or two often works. If the closure is listed as a private event, the building is not open to the public that day, but it will reopen the next day at normal hours.

If you see a closure with no explanation, call 404-581-4000 to ask why. Maintenance closures sometimes last longer than expected, and staff can tell you when the building will reopen. For holiday closures (Thanksgiving, Christmas, New Year's), the aquarium usually posts notice several weeks ahead.

Ticket purchase and entry timing

Tickets can be bought online in advance or at the door. If you buy online, you choose a specific date and time slot, which reserves your entry. Arriving during your time slot guarantees admission even if the aquarium reaches capacity later that day. Buying at the door works on most days, but during peak times (summer weekends, school breaks) the building may sell out by early afternoon.

Arriving early — within the first hour after opening — is the safest way to avoid crowds and may support you have time to see the exhibits. The aquarium is less crowded on weekday mornings and on rainy days.

Holidays and special closures

The Georgia Aquarium closes on Thanksgiving Day and Christmas Day every year. It may have reduced hours on Christmas Eve and New Year's Eve. The building sometimes closes for one or two days in January for annual maintenance. These dates are posted on the website calendar by November, so you can plan around them.

During major holidays like spring break and summer vacation, the aquarium stays open but operates at maximum capacity. If you visit during these times, arrive early and consider buying tickets online to skip the door line.

Frequently Asked Questions

Is the Georgia Aquarium open on Sundays?

Yes, the Georgia Aquarium is open on Sundays from 10 a.m. to 5 p.m. during most of the year, with extended hours to 6 p.m. in summer. Check the website calendar for the specific date because some Sundays may have different hours or be closed for a private event.

Does the aquarium close for lunch?

No, the Georgia Aquarium does not close for lunch. It stays open continuously from opening time to closing time. You can eat at the on-site restaurants and cafes without leaving the building.

What time should I arrive to avoid crowds?

Arriving within the first hour after opening — around 10 a.m. on most days — gives you the shortest wait and the most time to explore. Weekday mornings are quieter than weekends. Rainy days also see fewer visitors, so weather can work in your favor.

Can I get a refund if the aquarium is closed on my visit date?

If you bought tickets online for a date the aquarium is closed, contact the Georgia Aquarium directly at 404-581-4000 or through the website to reschedule or request a refund. The policy depends on the reason for closure and when you purchased the tickets.

Are there any days the aquarium is always closed?

The Georgia Aquarium is closed on Thanksgiving and Christmas. It is open every other day of the year, though hours vary by season. Check the website calendar for the current year's full schedule.