Explore the world’s largest Naval Aviation museum and one of the most-visited museums in the state of Florida. See more than 150 beautifully restored aircraft. Open daily and admission is free. Important Visitor Information- at the time of print, The National Naval Aviation Museum is open Monday through Sunday from 9 am – 4 pm to current Department of Defense (DoD) ID cardholders. There are certain public access dates, find these on our Facebook page. We have established a special visitor information line at 850-452-8450 for answers to your questions about visiting the museum.