Although construction commenced in 1847, rapid technological advancements rendered Fort Clinch's masonry walls obsolete by as early as 1861, when the fort was taken easily by Confederate militia in the Civil War and later evacuated. Federal troops again occupied the fort during WWII. Today, the park offers a variety of activities, a half-mile-long fishing pier, serene beaches for shelling (of the non-military kind) and 6 miles of peaceful, unpaved trails for hiking and cycling.
On the first weekend of the month, authentically outfitted troops perform a reenactment of the Confederate evacuation that extends to cooking in the old kitchen's massive iron cauldron and sleeping on straw mats in the soldiers' barracks. Candlelight tours ($3) are a treat if you're here May to September.