Ruby Falls is a high underground waterfall located within Lookout Mountain, near Chattanooga, Tennessee in the United States. - Ruby Falls and the larger Lookout Mountain Caverns complex have been designated a National Historic Landmark.
Beautiful Pictures of New York City New York City, one of the most beautiful places on Earth is the center of much activity. From arts to business and science, a lot goes on in NYC. Many photographers have tried to capture the gorgeousness of the city.