Key Peninsula is a scenic area located in Pierce County, Washington, situated between Henderson Bay and Case Inlet. It is known for its beautiful waterfront views, parks, and outdoor recreational activities, making it a popular destination for nature lovers. The peninsula is home to several small communities, including Lakebay, Vaughn, and Gig Harbor. The region features a mix of residential neighborhoods and natural landscapes, including forests and beaches. Key Peninsula is also part of the Puget Sound ecosystem, which supports diverse wildlife and marine life. The area offers various amenities, such as local shops, restaurants, and access to Penrose Point State Park.