Within Tennessee's gorgeous forest landscape, you can hike to a cascading waterfall among sandstone cliffs and take a dip in ...

All the rocks under your feet in the park came from ancient volcanoes. The trails cross black basalt rocks formed by lava ...

Note: Waterfalls and trails may be subject ... you'll be rewarded with the chance to swim in a bright blue-green pool of refreshing water at the base of mesmerizing Havasu Falls.