A hallmark of every visit to Ruby Falls includes interaction with the staff whose adventurous spirit, whimsy, and charismatic southern charm delight visitors. Ruby Falls, LLC, is committed to cave ...view moreA hallmark of every visit to Ruby Falls includes interaction with the staff whose adventurous spirit, whimsy, and charismatic southern charm delight visitors. Ruby Falls, LLC, is committed to cave conservation and environmental safeguards, ensuring future generations will be inspired by its beauty. As the first attraction in the United States to earn certification from Green Globe International, Ruby Falls is a leader in tourism sustainability and environmentally sensitive business practices.view less