Beaver Lake Park is a 54-acre park located on the southwest corner of Beaver Lake in the city of Sammamish, Washington. It offers public access to the lake, fishing areas, a picnic shelter, a baseball field, an off leash dog park, trails, play structures, barbecue grills, and the necessities. The park is also home to a pavilion and the Lodge at Beaver Lake, which has traditional Native American totem poles and story poles carved by Tsimshian artist David A.