22 Unforgettable Adventures in National Parks Across America

18. Canoeing the Bayou in Congaree National Park, South Carolina

Hidden in the heart of South Carolina, Congaree National Park is home to one of the largest old-growth bottomland hardwood forests in North America. While most national parks are best explored on foot, Congaree is different—its magic is best experienced by water. A canoe or kayak journey down Cedar Creek takes you through a flooded forest, where towering bald cypress trees and Spanish moss create an otherworldly atmosphere. The water is often still and reflective, mirroring the ancient trees and creating a sense of absolute tranquility. As you paddle quietly, you may spot otters, wading herons, turtles, and even alligators lurking just beneath the surface. Congaree is also a prime location for firefly displays in late spring. On certain nights, the park comes alive with synchronous fireflies, creating a breathtaking, flickering light show in the darkness. Whether you're canoeing in the daylight through the peaceful bayou or witnessing a bioluminescent spectacle, Congaree offers a national park experience that is as mystical as it is serene.