The story of Big Thunder Mountain Railroad dates back to Olden Times, or rather, Golden Times, during the early days of America’s first major gold rush. When Barnabas T. Bullion struck gold in the Big Thunder region, he saw a future full of riches and hustled to start the Big Thunder Mountain Company.

However, them shiny dreams rarely come without a cost, and Bullion quickly found himself in a battle with the forces of nature and in a whole heap of trouble. One day, strange and unexplainable things started happening. Machines failed. Cave-ins shut mines down.

No matter how deep the miners dug into the heart of the mountain, the forces of Big Thunder fought back. And when the attraction reopens next year, the unsuspectin’ passengers who board the runaway trains will learn just how wild the wilderness can get.