The Eureka Mountain Mine Ride was initially a Schiff wild mouse. If it was customized aside from being enclosed isn't known. In 1988 the track and presumably cars were replaced by a Brisbane Australia called Hyfab. The new track was of tublar steel design whereas the original Schiff track was of a flat rail design. During the ride's removal, wooden supports of the Schiff ride were still present.
Mostly enclosed, a few turns and hills after the lift are outside.
Themed like a darkened gold mine shaft in a mountain. After the trains reach the top of the lift hill an animated miner holding a stick of dynamite "Blows the mine" starting the journey through the mine.