What is the largest inland body of salt water in us?

The largest inland body of salt water in the United States is the Great Salt Lake, located in Utah. This lake is a remnant of the ancient Lake Bonneville and has varying salinity levels, making it one of the saltiest bodies of water in the world. Its size can fluctuate significantly due to evaporation and seasonal changes, but it typically covers an area of around 1,700 square miles.