Tours

• Share
• Tweet

The Indian Echo Caverns in PA is a limestone cave. The cave was formed through the erosive properties of water. The cave has been existing for over 440 million years already so it will feel historic if you visit this place in PA. As the time goes on, the geological forces led to an uplift of the surrounding limestone and eventually allowing more and more water to flow through the formation. If you want to see this natural beauty you should visit them now! It's definitely fun to part of the history with the Indian Echo Caverns.