Big Grizzly Mountain Runaway Mine Cars is a breathtaking attraction located in the Grizzly Gulch themed land of the famous amusement park in Hong Kong. This steel roller coaster is styled after mining carts from the "gold rush" era and is one of the most popular attractions in Hong Kong.

The attraction features a complex track system stretching 1,100 meters through scenic canyons, caves, and forests. The main highlight of the "Runaway Mine Cars" is the unexpected change in direction: at a certain point, the journey is interrupted, and the train hurtles backwards, followed by a sudden forward launch powered by a high-speed magnetic propulsion system. The maximum speed reaches 56 km/h, providing an excellent balance between a thrill ride and family-friendly entertainment.
The journey begins in a meticulously detailed mining company building, where tourists are surrounded by prospector gear: old lanterns, tools, and blueprints. As the ride progresses, visitors encounter charming but mischievous animatronic bears who, according to the story, constantly interfere with the mine's operations, creating the unpredictable turns and "emergency" situations that make the trip unforgettable.