Cameron Parish is the parish with the most land area in the United States. The parish has a total area of 1,932 square miles, of which, 1,313 square miles is land and 619 square miles of it is water.Located in the Southwestern corner of the state, it is a land of abundance, unique in formation, fertile in soil, rich in beauty, a veritable storehouse of oil and gas and a repository for game and fish, fur-bearing animals, and cattle.