Founded in 1968, the campus comprises 19 acres (77,000 m2), the centerpiece of which is the Ponce de León Hotel, built in 1888 as a luxury hotel. The architects were John Carrere and Thomas Hastings, working for Henry Morrison Flagler, the industrialist, oil magnate and railroad pioneer. It is now listed as a National Historic Landmark, the highest designation possible.

The Castillo de San Marcos (Spanish for "St. Mark's Castle") is the oldest masonry fort in the continental United States; it is located on the western shore of Matanzas Bay in the city of St. Augustine, Florida.

It was designed by the Spanish engineer Ignacio Daza, with construction beginning in 1672, 107 years after the city's founding by Spanish Admiral and conquistador Pedro Menéndez de Avilés, when Florida was part of the Spanish Empire. The fort's construction was ordered by Governor Francisco de la Guerra y de la Vega after a raid by the English privateer Robert Searles in 1668 that destroyed much of St. Augustine and damaged the existing wooden fort. Work proceeded under the administration of Guerra's successor, Manuel de Cendoya in 1671, and the first coquina stones were laid in 1672. The construction of the core of the current fortress was completed in 1695, though it would undergo many alterations and renovations over the centuries.

In St. Augustine's early days, St. George Street was the main street, and today the thoroughfare is still considered the heart of the city. Here, visitors find historic attractions and some of the restaurants, galleries, bakeries and shops for which the city is famous.

The St. Augustine Pirate & Treasure Museum is a museum dedicated to pirate artifacts. Formerly known as the Pirate Soul Museum, the museum was located at 524 Front Street, Key West, Florida, United States.

The Cathedral Basilica of St. Augustine is a historic cathedral in St. Augustine, Florida, and the seat of the Catholic Bishop of St. Augustine. Its congregation, established in 1565, is the oldest Christian congregation in the contiguous United States.

The Lightner Museum is a museum of antiques, mostly American Gilded Age pieces, housed within the historic Hotel Alcazar building in downtown St. Augustine.