Congaree National Parkin South Carolina is celebrated for its astonishing biodiversity—particularly its vast expanse of old-growth bottomland hardwood forest, recognized as the largest of its kind in North America. The ancient trees, often referred to as “champion trees” due to their remarkable age and size, thrive in the watery floodplain, nourished by the Congaree and Wateree Rivers. These rivers, which flank the park’s eastern and southern borders, feed an intricate network of creeks throughout the park, delivering essential nutrients and sediments crucial for sustaining the ecosystem.