Alaska has the longest coastline along the Pacific Coast, far exceeding any other state in the U.S.

Alaska's Pacific coastline stretches over 6,640 miles, making it the longest in the United States. It features rugged landscapes, fjords, and numerous islands. While California, Oregon, and Washington have significant coastlines, they are much shorter in comparison, with California having the longest in the contiguous U.S. but still far less than Alaska's extensive coastline.