Alaska is the largest U.S. state by land area, covering approximately 663,300 square miles, surpassing any other state.

With a vast land area of around 663,300 square miles, Alaska is the largest state in the union. It is greater than the combined regions of Texas, California, and Montana, and more than twice the size of Texas, the second-largest state. Alaska, which is in North America's northwest, has a variety of scenery, including thousands of miles of shoreline, tall mountains, and enormous tundras. It is a geographical wonder, making up over 17% of the total landmass of the United States. Alaska has unspoiled natural beauty, distinct ecosystems, and a low human density despite its vastness.