In the 1880s, St. Augustine was a sleepy colonial town with little more than its history to recommend it. By 1913, it had been transformed into one of the most celebrated resort destinations in America — largely through the vision, ambition, and enormous personal fortune of one man: Henry Morrison Flagler.
Flagler was no ordinary developer. He was the co-founder of Standard Oil alongside John D. Rockefeller, one of the wealthiest men in America, and a man who understood that his own personal comfort — particularly in winter — was a problem that could be solved through architecture and infrastructure. When he first visited St. Augustine in 1883 and found it lacking the luxury accommodations he expected, he didn’t complain. He built them.
The Ponce de León Hotel (Now Flagler College)
Flagler’s first major project in St. Augustine was the Ponce de León Hotel, opened in 1888. It was, at the time, the most luxurious hotel in America. Built in the Spanish Renaissance Revival style by architects Carrère and Hastings — who would go on to design the New York Public Library — the building featured concrete construction (innovative for its era), gas lighting, and a dining room with 79 Tiffany-designed stained glass windows.
The hotel became the winter destination of choice for America’s Gilded Age elite. Presidents, industrialists, and celebrities filled its rooms each winter season. Today the building serves as Flagler College, and campus tours offer a rare opportunity to see the interior — including that magnificent dining hall — in person.
The Alcazar Hotel (Now the Lightner Museum)
Not content with one hotel, Flagler built a second — the Alcazar — directly across King Street from the Ponce de León. Opened in 1889, the Alcazar featured the world’s largest indoor swimming pool at the time, along with tennis courts, a casino (in the original sense — a social gathering space), and a thermal spa complex. The building is now home to the Lightner Museum, whose extraordinary collection of Victorian-era art and antiques is housed in spaces that still reflect the grandeur of Flagler’s original vision.
Flagler’s Church and Other Landmarks
Flagler’s footprint in St. Augustine extended beyond hotels. He built the Memorial Presbyterian Church in 1889, modeled on St. Mark’s Basilica in Venice, as a memorial to his daughter who died in childbirth. He built the Hotel Cordova (now the Casa Monica Hotel) and acquired and renovated other properties throughout the city. He also extended his Florida East Coast Railway south from St. Augustine, eventually reaching Miami — but St. Augustine was always where his Florida story began.
Experiencing Flagler’s Legacy Today
The buildings Flagler left behind are some of the most architecturally significant in the American South. Walking between them — from the Ponce de León to the Alcazar to the Memorial Presbyterian Church — is to move through a concentrated expression of Gilded Age ambition and taste.
The Gilded Age St. Augustine Tour is a self-guided walking tour specifically built around Flagler’s legacy and the era he created. You’ll visit each of his major buildings, solve clues tied to the architectural and historical details, and leave with a thorough understanding of how this one man’s vision reshaped an entire city. It’s the best way to understand the Flagler story — and one of the most architecturally rich walking tours available anywhere in Florida.
Henry Flagler is buried in the mausoleum at the Memorial Presbyterian Church, just a few blocks from the hotels that made him famous in St. Augustine. It’s a fitting resting place for someone who gave so much of himself — and his fortune — to a city that still bears his mark 110 years later.
