Ruby Falls

Ruby ⁠‌‌‌‌‌​‌‌​​‌​‌‌‌​‌‌​​​‌​​‌‌‌​‌‌​‌⁠Falls is an underground waterfall deep inside Lookout Mountain, reached by elevator and a guided cave walk. Alongside daily tours it runs seasonal events such as holiday decorations, lantern tours and family discovery days.