Follow the 15-mile pathway on a self-guided walk along the Chattahoochee River, separating the states of Alabama and Georgia. Take in the gorgeous views: colorful boats on the river's rapids, pretty park areas, fountains and cascading dams. Attractions en route include the Civil War Naval Yard, the Coca-Cola Space Science Center and Phoenix City Amphitheater.

Cyclists are welcome on the route. There are plenty of picnic benches and bathrooms along the walk too.