Lake Sammamish is a lake 13 km (8 mi) east of Seattle in Washington State, 11 km (7 mi) long and 2 km (1.5 mi) wide. It is bordered by the cities of Bellevue, Redmond, Sammamish, and Issaquah

For a map or aerial photo, it is the lake in the center of this map on terraserver http://terraserver.microsoft.com/image.aspx?t=2&s=16&x=44&y=411&z=10&w=1


Lake Sammamish State Park is situated at its south end. [1]


Sammamish River is a river that flows from Lake Sammamish to Lake Washington.


City of Sammamish