Dome

View looking northwest, showing the Port of Seattle and the Olympic Mountain range in the distance; Seattle is a coastal port city and the largest city in the Pacific Northwest region of the United States. It is located in the state of Washington between an arm of the Pacific Ocean called Puget Sound and Lake Washington, about 96 miles (155 km) south of the Canada-United States border in King County, of which it is the county seat. As of 2006, the city had an estimated population of 582,174 and an estimated metropolitan area population of approximately 3.2 million. Source: Wikipedia; http://en.wikipedia.org/wiki/Main_Page (accessed 1/30/2008)