Welcome! Primary sources, like Castillo de San Marcos, have the power to unlock the past. We invite you and your students to encounter St. Augustine's authentic history.

From field trips to online programs, Castillo de San Marcos provides learning adventures for students and teachers throughout the the world. Come explore!

Begin Your Adventure

Last updated: March 16, 2023

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Contact Info

Mailing Address:

1 South Castillo Drive
Saint Augustine, FL 32084


904 829-6506

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