The (accidental) discovery of a lifetime

Estimated reading time: 3 minutes

Leo Lambert (1895-1955), though trained as a chemist, was an avid cave enthusiast. He was the first person to explore the Tennessee Cave on Mount Aetna (now known as Raccoon Mountain Caverns), and at one time managed the Nickajack Caverns in Marion County, TN. He moved to Chattanooga because his fiancée Ruby Eugenia Losey moved there with her family; they were married in 1916.

It had been 11 years since the Southern Railway had built a railroad tunnel along the face of Lookout Mountain and through some portions of the mountain for one of its lines, a construction project that had permanently sealed a well known natural opening to Lookout Mountain Cave.

He formed Lookout Mountain Cave Company and purchased land above the cave. He planned to make an opening further up the mountain than the original natural opening and transport tourists to the cave via an elevator.

In 1928 Lambert selected a site for an elevator shaft into the original cave and began drilling. Midway into drilling the 400-foot elevator shaft, on December 28, a worker operating a jackhammer discovered a void in the rock and felt a gush of air. A small crevice was opened, about 18 inches high and five feet wide.

Lambert decided to develop both caves and to offer two cave tours. After 92 days of work, day and night, the elevator shaft reached the original cave. The elevator was installed, paths were prepared, and the original cave opened to the public in 1929. The entrance building, Cavern Castle, looks like a 15th century Irish castle. It was constructed from limestone excavated from the elevator shaft. Development continued in the new cave and in 1930 the second tour to Ruby Falls was opened to the public.

At first the two caverns were shown on separate tours, but the popularity of the falls far exceeded that of the lower cave and that trip was discontinued in 1935.

After years of financial struggle during the Great Depression, the Lookout Mountain Cave Company declared bankruptcy. New ownership launched an aggressive advertising campaign, based on roadside signs, and made Ruby Falls into what is today one of Chattanooga’s major tourist attractions.

sources: “The history of Ruby Falls,” by Ed Brinkley, Service Printing Co; 3rd edition (1980)
https://tennesseeencyclopedia.net/entry.php?rec=1155
www.showcaves.com/english/usa/showcaves/RubyFalls.html

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