The Southernmost Point, Key West (must see)

The Southernmost Point is one of the most photographed landmarks in Key West. Marked by a large painted concrete buoy, it’s known for the bold message claiming it as the “Southernmost Point Continental U.S.A.” and for the simple feeling of being at the edge of the island with open ocean nearby. It’s a quick stop, but it’s a classic Key West moment that almost everyone wants to see at least once.

As of September 2025, the original site at the corner of South Street and Whitehead Street is closed due to a major reconstruction project involving the seawall, roadway, and plaza (with completion expected in late 2026). In the meantime, visitors can still get the iconic photo at a full-scale replica buoy installed at Duval Street Pocket Park, 1400 Duval St, which serves as the temporary Southernmost Point photo spot.

Even though it’s called the “southernmost point,” it’s worth knowing that it’s more of a symbolic landmark than a precise geographic measurement, and it’s mainly famous because it’s easy to recognize and fun to visit. Many people also notice how close Cuba is listed on the buoy, which adds to the sense of how far south Key West really is.

Because it’s such a popular photo stop, it helps to expect crowds and a bit of waiting time, even at the temporary location. Early morning tends to be quieter, and later in the day the light can be better for pictures. After the photo, it’s easy to keep walking through the nearby streets, where you’ll find small homes, palm trees, and that relaxed end-of-the-island atmosphere.