St. Augustine was founded in 1565, four decades before Jamestown, and it has been lived in ever since. That continuity is what makes it worth walking rather than driving: Spanish colonial coquina, a British-era street grid, an American town square, and Henry Flagler's Gilded Age palaces all sit within a few blocks of one another on the same narrow lanes.
The historic district measures barely a square mile. From the Plaza de la Constitución you can reach the Castillo de San Marcos, the Cathedral Basilica, Flagler College and the bayfront in under ten minutes on foot. Almost nothing here needs a car — which is exactly why a self-guided walking tour is the honest way to see it.
Our four routes each take a different thread through that history. Walk one in a morning, or link them across a weekend and you will have covered the founding shoreline, the colonial core, the resort boom and the water that made all of it possible.