The current tower replaced the original Spanish-built watchtower that fell into the sea due to coastal erosion in 1880.
The lighthouse tower features a distinctive black-and-white spiral stripe pattern painted specifically to serve as a daylight navigation marker.
Archaeologists at the museum have been actively mapping the 1782 wreckage of the HMS Industry, a British ship lost in the local inlet.
The first-order Fresnel lens consists of 324 individual glass prisms that concentrate light into a single, powerful beam.
During World War II, the U.S. Coast Guard used the site as a lookout post to monitor for German U-boats along the Florida coastline.
The keepers' house was restored to its 1887 appearance, providing a period-accurate look at Victorian-era living.
The lighthouse remains an active private aid to navigation, maintained by the museum's staff under a license from the Coast Guard.
The St. Augustine Lighthouse & Maritime Museum features a 165-foot tall tower constructed between 1871 and 1874 to replace an older Spanish watchtower. The structure houses a functioning first-order Fresnel lens, one of the few remaining in the United States. The surrounding museum complex includes restored keepers' houses that showcase the lives of 19th-century lighthouse families. Visitors can climb 219 steps to the top of the tower for panoramic views of the Atlantic Ocean and the St. Augustine Inlet. The site is a documented archaeological research center currently active in underwater excavation of nearby shipwrecks. It also serves as an educational facility focusing on maritime history, regional ecology, and lighthouse preservation. The museum grounds are part of the original site occupied by various beacon structures dating back to the late 1500s.
From the ground, the grassy courtyard provides the best angle to capture the full height of the spiraled lighthouse tower.
Wear comfortable, closed-toe walking shoes to safely navigate the steep, narrow spiral staircase.
Check the official weather conditions before visiting, as the tower may close temporarily during high winds or lightning.
Allow extra time to walk the nature trails located behind the museum for views of the local maritime forest and salt marsh.
Do not attempt the climb if you have concerns regarding tight, enclosed spaces or a fear of heights, as the staircase is narrow.
Open daily, though the tower may occasionally close for private events or severe weather conditions.
Maintain a respectful pace on the tower stairs; smoking and alcohol are prohibited on the museum grounds.
