Devils golf course is one of the many points of interest in the Death Valley National Park.

Devil’s Golf Course: Immense area of rock salt eroded by wind and rain into jagged spires. So incredibly serrated that “only the devil could play golf on such rough links.”
– Death Valley Visitor Guide 2007

Key word in that quote being immense. This park is huge. In fact have another quote:

Death Valley National Park has 3.4 million acres of desert and mountains, making it the largest national park in the contiguous United States.
– Death Valley Visitor Guide 2007

Like I said. Huge.

If you brave the deadly serrated edges and wander out past the worn 90% of tourists make it this far formations surrounding the car park. You can enjoy much sharper edges, and more closely inspect the many interesting geometric patterns that have naturally formed.