Portage Bay is a body of water located in Seattle, Washington, and is part of the larger Lake Washington Ship Canal. It connects Lake Union to Lake Washington and is known for its scenic views and recreational opportunities. The bay is surrounded by residential neighborhoods and parks, making it a popular spot for kayaking, paddleboarding, and sailing. The area around Portage Bay is rich in history and ecology. It is home to various wildlife, including birds and fish, and features several waterfront parks, such as Portage Bay Park. The bay also plays a role in local transportation, as it is used by boats and ferries navigating the waterways of Seattle.