Castillo de San Marcos Exterior Tour

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This activity is unavailable for the next 3 months
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Learn the story behind Castillo de San Marcos, the oldest Masonry Fort in the Continental U.S. Uncover the history of one of only two forts in the world built of Coquina (called the magic stone by the British) which was never defeated.
Duration:  1hr
Cancellation:  24.0hrs
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  • Step back in time to 1673, when Queen Marianna decides it is time to build a stone fort that takes the next 23 years to create
  • Learn about the fort’s history in detail, with a professional explaining key points in its timeline
  • Spend an hour with your group on this tour and after, opt to continue the exploration on your own

What's Included

  • Guided tour

Additional Information

The upper gun deck requires the ability to climb stairs, and some outside areas are not wheel chair friendly. However we can adapt the tour to your abilities and make sure you have a great time!


This is an exterior tour of the fort. Due to NPS regulations Your guide can not accompany you inside, however when you do go in, you will know exactly where to go, what to see and do, and the why’s of how the fort was built.

Cancellation policy

Full refunds for cancellations made at least 24 hours in advance.


Meeting location:  11 St George St

per person

Sold out


Uh oh!

It's unavailable for the next 3 months
It may be available after 3 months
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