Mayport Naval Station is just bursting with local military history. If this interests you, find out about any group tours and one-off happenings.
This military installation is one of the highlights in Jacksonville. However, it's not the only spot worth visiting in the area. After you've paid the entrance fee and fully explored Mayport Naval Station, have a look at nearby Kathryn Abbey Hanna Park, Beaches Town Center and Kingsley Plantation.