5A waterfall is a perfect destination for a day hike. In this guide, Thomas King lists 125 of them in the mountains of upstate South Carolina. Ranging from roadside to 6 miles in length, these hikes feature some of the most famous--and some of the most remote--waterfalls in the region. Each entry includes complete driving and hiking directions, trail length and estimated hiking time, difficulty rating, and a detailed description of the waterfall itself, including a photograph. There's also information on how to classify and rate waterfalls.