Belfair State Park

North Mason School District is a public school district that serves North Mason County, Washington.

North Mason High School is a public high school located in Belfair, Washington. It was constructed in 1982-1983 as part of North Mason School District and was replaced in fall of 2015 as a 95,000 square foot building for grades 9-12. It is one of two high school in the district.

Belfair is a census-designated place in Mason County, Washington, United States. Located at the mouth of the Union River at Hood Canal, it serves as the commercial center of northern Mason County. The population of the surrounding area grows in the summertime, as the Canal and the Olympic Peninsula are popular with tourists. The population was 3,931 as of the 2010 census.

Allyn is a census-designated place (CDP) in Mason County, Washington, United States. The population was 1,963 at the 2010 census. It was part of the former Allyn-Grapeview CDP that was broken up into Allyn and Grapeview in 2010. Allyn is located on the western shore of the North Bay region of the Case Inlet of Puget Sound. The area's main road and thoroughfare is State Route 3.

Allyn-Grapeview is a former census-designated place (CDP) in Mason County, Washington, United States. At the 2010 census, the CDP was separated into Allyn and Grapeview. The combined 2010 population of the two new CDPs was 2,917. The community-based monthly newspaper called the North Bay Review, services the Allyn-Grapeview area. Allyn's main road and thoroughfare is State Route 3 with Grapeview connected to Route 3 via Grapeview Loop Road. Grapeview is home to a small Puget Sound Maritime Museum, and the Fair Harbor Marina.

Reach Island, or Treasure Island, is an island in Case Inlet in the southern part of Puget Sound in the state of Washington, United States. The island's original name was Oak Island, but was later renamed it Reach Island due to its southern neighbor Stretch Island. It forms part of the unincorporated Mason County community of Allyn-Grapeview. The island has a land area of 0.36755 km2 (90.82 acres) and a population of 119 persons, as of the 2010 census.

Grapeview is a census-designated place (CDP) in Mason County, Washington, United States. The population was 954 at the 2010 census. It was part of the former Allyn-Grapeview CDP that was broken up into Allyn and Grapeview in 2010. Grapeview is connected to State Route 3 via Grapeview Loop Road. Grapeview is home to a small Puget Sound Maritime Museum, and the Fair Harbor Marina.

Twanoh State Park is a public recreation area located 16 miles (26 km) southwest of Belfair on the east side of Hood Canal in Mason County, Washington. The state park's 188 acres (76 ha) include 3,167 feet (965 m) of saltwater shoreline and 2.5 miles (4.0 km) of inland hiking trails. The park is managed by the Washington State Parks and Recreation Commission.

The Union River is a stream in the U.S. state of Washington. It originates in central Kitsap Peninsula and flows south, emptying into the end of Hood Canal. The Union River Reservoir provides drinking water for the nearby city of Bremerton.

Stretch Point State Park is a public recreation area occupying eight acres (3.2 ha) of land on the northern tip of Stretch Island in Mason County, Washington. The state park is only accessible by boat and is administered as a satellite of Jarrell Cove State Park.

Stretch Island is an island in Case Inlet in the southern part of Puget Sound in the U.S. state of Washington. It forms part of the unincorporated Mason County community of Allyn-Grapeview. The island has a land area of 1.2179 km2 (300.95 acres) and a population of 162 persons as of the 2010 census. On the island's north side, it has buoys for overnight mooring, and Stretch Point State Park, a small state park only accessible by boat. Stretch Island was named by the Wilkes Expedition in 1841 for crew member Samuel Stretch. From the 1870s to the 1920s, transportation needs for Stretch Island and other communities along Case Inlet were once served by a small flotilla of steamboats. The local community based monthly newspaper called the North Bay Review, services Allyn.

Bremerton Executive Airport (IATA: PWT, ICAO: KPWT, FAA LID: PWT) is eight miles southwest of downtown Bremerton, in Kitsap County, Washington. It is owned by the Port of Bremerton. The Executive Plan of Integrated Airport Systems for 2011–2015 categorized it as a general aviation facility.It is the largest airport on the Kitsap Peninsula with an all-weather, fully lit 6,000-foot runway. It was known as Kitsap County Airport until July 1, 1983.