St. Augustine by Day: History Tours of the Old City
See St. Augustine's history in daylight before a ghost tour: the guided history walk, the Old Jail, the Castillo de San Marcos, and whether it is really the oldest city in the US.
The ghost tours tell the city’s stories after dark. The same streets make more sense if you have walked them in daylight first, with the history only.
Is St. Augustine actually the oldest city in the US?
With a qualifier. Pedro Menéndez de Avilés founded St. Augustine in 1565, which makes it the oldest continuously inhabited city of European origin in the continental United States. Native American towns such as Acoma Pueblo are far older, and San Juan in Puerto Rico, a US territory, was founded in 1521. Within the lower 48 states and among European settlements, the claim holds.
What to see in the old city
- Castillo de San Marcos: the coquina fort Spain built between 1672 and 1695, the oldest masonry fort in the continental US (National Park Service).
- St. George Street: the pedestrian spine of the old town, lined with colonial-era buildings and reconstructions.
- Plaza de la Constitución: the old town square, laid out under Spanish rule.
- The Old Jail: north of the old town, with cells, gallows and the sheriff’s quarters.
- The bayfront and the Bridge of Lions: the harbor walk that ties it all together.
How many days are enough for St. Augustine?
Two days covers it comfortably: one for the old town and the Castillo with a ghost tour that night, one for the lighthouse, the beaches and anything you missed. A single day works if you start early.
Guided ways to see it
Guided History Walking Tour
A small-group history walk past the harbor, the Castillo and the oldest street grid in the country.
Check dates →The St. Augustine Old Jail Museum Guided Tour
A one-hour guided tour of the cells and gallows, leaving every 15 minutes.
Check dates →Ghosts and Gravestones Old Town Trolley Tour
The Ghosts & Gravestones trolley tells the same streets' darker stories.
Check dates →Prices, ratings and review counts as listed on GetYourGuide in October 2026, not a quote: they change with the season and the date you pick.
The guided history walking tour (4.9 from 101 reviews, from $33 (GetYourGuide, checked October 2026)) runs about 90 minutes in groups of up to ten. It walks the historic harbor, stands under the walls of the Castillo and works through the nations that shaped the city, from the Spanish founders onward.
What the walk adds is the thread: the old town is a jumble of genuine colonial buildings, restorations and tourist shops, and a guide tells you which is which.
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The Old Jail tour (4.6 from 75 reviews, from $19 (GetYourGuide, checked October 2026)) fits neatly before or after. Then come back at night: the best ghost tour in St. Augustine compares the evening options, and the most haunted places tells you what you walked past.
The guided history walking tour of St. Augustine
Ninety minutes in a small group of up to ten: the harbor, the Castillo, the old street grid and the nations that shaped the city.
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