Planning can be both an art and a science in the popular vacation destination of Gatlinburg, TN. There’s plenty to do, of course. But if you’re going to do everything you want, then you need a plan.

Located along the Trillium Gap Trail – off the Roaring Fork Motor Nature Trail – Grotto Falls is a nearly 3-mile-long, round-trip hike that runs behind a 25-foot waterfall. Summer hikers love ...

Rainbow Falls and Grotto Falls. Along the loop, you'll see historic log cabins, gristmills and an array of wildlife, which may include birds, deer and black bears. Stop for a self-guided walking ...