Discover Moaning Caverns in California!

Moaning Caverns, located in California, is a fascinating limestone cave with a unique history. Its main chamber is so large that the Statue of Liberty could fit inside! Visitors can explore the cavern using a 165-foot steel spiral staircase, which was built using materials from a World War I battleship. This site is a great example of nature's wonders and geological formations.

Based on reporting from Atlas Obscura. Read the original story →