- Castillo de San Marcos National Monument: The oldest masonry fort in the continental US, built from coquina shell stone in the late 1600s. Walk the gun deck for harbor views. Go at opening to beat tour groups. Entry is around US$15, and 1.5 to 2 hours covers it.
- St. George Street: The pedestrian spine of the old quarter, lined with shops, cafés and reconstructed colonial buildings. Early morning is calmest. Free to walk, 1 to 2 hours.
- Fountain of Youth Archaeological Park: Touristy, yes, but it marks an early Spanish settlement site with real excavations, a planetarium and peacocks. Tickets run about US$20 to 25. Allow 1.5 hours.
- Lightner Museum: A former grand hotel filled with Gilded Age antiques, music boxes and glass. A rainy afternoon suits it. Entry about US$15 to 20, 1.5 to 2 hours.
- Castillo-area
- Castillo de San Marcos National Monument: The oldest masonry fort in the continental US, built from coquina shell stone in the late 1600s. Walk the gun deck for harbor views. Go at opening to beat tour groups. Entry is around US$15, and 1.5 to 2 hours covers it.
- St. George Street: The pedestrian spine of the old quarter, lined with shops, cafés and reconstructed colonial buildings. Early morning is calmest. Free to walk, 1 to 2 hours.
- Fountain of Youth Archaeological Park: Touristy, yes, but it marks an early Spanish settlement site with real excavations, a planetarium and peacocks. Tickets run about US$20 to 25. Allow 1.5 hours.
- Lightner Museum: A former grand hotel filled with Gilded Age antiques, music boxes and glass. A rainy afternoon suits it. Entry about US$15 to 20, 1.5 to 2 hours.
- Castillo-area Plaza de la Constitución and Cathedral Basilica: A shaded Spanish-colonial square beside the oldest parish in the country. Free, 30 to 45 minutes, best in the evening when it quiets.
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Hi, I’m Johan (Netherlands 🇳🇱), the creator of TakeYourBackpack. Over the past 3 decades, I’ve backpacked through 90+ countries across six continents, gaining extensive experience with independent travel, long-term trips, and overland routes.