Gillette Thunder Speedway is a 3/8-mile clay oval track located just outside Gillette, Wyoming, used for short-distance off-road racing. With a capacity of approximately 2,500 spectators, the venue is geared towards family-friendly off-road racing, featuring food and beverage outlets and grandstands. The racing season typically runs from May to September with weekly shows and special events.
Gillette is a city located in Campbell County in northeastern Wyoming, in the Powder River Basin region. It's known for its ties to the energy industry, Western culture, and recreational opportunities. The population was at 33,403 in 2020.