Capital Forest includes Alpine Hills, Black Lake, Delphi, Delphi Country Club, Littlerock, Olympia, Mudd Bay and Waddell Creek. This area is on the West end of Thurston County. The majority of the area is Capitol State Forest. The Capitol State Forest is a 91,650-acre state forest in Thurston and Grays Harbor counties of the U.S. state of Washington. It is contained within the Tumwater School District. There is access to highway 101 and I-5.