Several states could qualify, but Arizona is home to the Grand Canyon and the associated Grand Canyon National Park.
Alaska has Mount McKinley, the Aleutian Islands and a heck of a Peninsula.
Florida has a Peninsula and a swamp.
That would most likely be the Grand Canyon.
Please state what region you're asking about in your question.
i think a geologic feature of area is a part or a location of dead sea
A strike-slip fault
The abyssal plain.
A Beach.
Divergent
A rift valley
Geologic features are any physical features on the surface of a planet or moon, or of the rocks exposed at the surface, by any geologic process.
A land mass is a geologic feature such as a hill or promontory.
Glaciers
It is just east of the Wassatch Range, in a geologic feature known as the basin and range. The Great Salt Lake is in a huge basin that has no drainage. This is why it is as salty as it is.