Lake Washington is a large freshwater lake located in the state of Washington, USA. It stretches approximately 22 miles long and is bordered by the cities of Seattle to the west and Bellevue to the east. The lake is known for its scenic beauty and recreational opportunities, including boating, fishing, and swimming. The lake is fed by several rivers, including the Sammamish River, and drains into Puget Sound through the Montlake Cut. It plays a vital role in the local ecosystem and is home to various wildlife species. Additionally, Lake Washington is a popular spot for outdoor activities and offers stunning views of the surrounding mountains.