St. Marks Lighthouse
The St. Mark's Lighthouse is a historic landmark located at the mouth of the St. Marks River within the 68,000 acre St. Marks National Wildlife Refuge. As the second oldest lighthouse in Florida and the oldest on the Gulf Coast, it serves as a stunning focal point for a landscape defined by wild shorelines and abundant wildlife.

First established in 1831, the lighthouse has survived over 100 hurricanes and played a pivotal role during the Civil War. The current tower, completed in 1842, features walls that are four feet thick at the base and sits on a 12-foot thick limestone foundation. During the Civil War, Confederate soldiers removed the lighthouse's lens and hid it in the salt marsh to prevent Union ships from using it for navigation. Despite attempts to blow it up, the tower survived.

The light was automated in 1960. While its historic fourth order fresnel lens was removed for preservation in 2014, it remains an active aid to navigation using a modern solar-powered beacon.

The lighthouse is situated at the end of a scenic 7-mile drive through the St. Marks National Wildlife Refuge. While the grounds are open daily, the interior of the tower is generally closed to climbing for safety reasons. The recently restored keepers' quarters are typically open for tours on Fridays, Saturdays, and Sundays. Entry requires that you pay a fee to enter the wildlife refuge. Check the link below for exact times and fees.

The drive to the lighthouse is a premier spot for seeing alligators, bald eagles, and migratory birds. In October, the area is famous for the arrival of thousands of migrating monarch butterflies. The lighthouse is one of the most photographed landmarks in the region, with the best shots often captured at sunrise when the light reflects off the surrounding marshes and tidal pools. The area features several short trails, including the Lighthouse Levee Trail, and a saltwater boat ramp for those wanting to view the tower from the water.

Activities & Facilities
Museum or Visitor CenterPicnic shelterShort hiking trails




Getting there ...
Additional resources