Chehalem Ridge Nature Park

Laurelwood is an unincorporated community in Washington County, Oregon, United States. The community is located southwest of the Portland metropolitan area near Oregon Route 47 along Laurelwood Road, to the east of the city of Gaston and Wapato Lake. Laurelwood, a farming community, has a population of approximately 500 people. Settled in the 1860s, the community was home to Laurelwood Academy from 1904 until 2007. A large portion of the community is of the Seventh-day Adventist faith.

J. S. and Melinda Waggener Farmstead is a farm located in Cornelius, Washington County, Oregon. It is listed on the National Register of Historic Places in 2003.

Wapato Lake is a restored historic lake located in what became parts of Washington County and Yamhill County in the U.S. state of Oregon. The area was sometimes known as Wapato Lake Bed and Wapato Flat. The lake is located about a half mile east of Gaston at 55 metres (180 ft) elevation. The lake bed soils contain a layer of organic peat that once supported a wetland community dominated by the wapato plant, Sagittaria latifolia, particularly in the upper marsh areas. Wapato plants were reintroduced to the restored lake by tribal people from the Grand Ronde Reservation in preparation for the opening of the Wapato Lake National Wildlife Refuge in March 2023.

Scoggins Creek, formerly known as "Scoggin Creek", is a 19-mile (31 km) tributary of the Tualatin River in Tillamook and Washington counties in the U.S. state of Oregon. It is named for pioneer settler Gustavus Scoggin.Surrounded by lava and basalt flows and layers of sandstone, it flows generally southeast from near South Saddle Mountain in the Northern Oregon Coast Range and through a 1,700-foot (520 m)-wide valley to Henry Hagg Lake, an impoundment of Scoggins Dam. Just downstream from the lake, the creek empties into the Tualatin River about 20 miles (32 km) west of Portland, at an elevation of 171 feet (52 m). The creek enters the Tualatin River 60 miles (97 km) upstream of the Tualatin's confluence with the Willamette River.The five named tributaries of Scoggins Creek from source to mouth are Fisher, Parsons, Wall, Tanner, and Sain creeks. Wall, Tanner, and Sain enter at Hagg Lake.

Bald Peak is a mountain top and highest point in the Chehalem Mountains in the Northwest area of the U.S. state of Oregon. Located in Yamhill County near the county line with Washington County, the summit at 1624+ feet (495+ m) is the highest point in the Willamette Valley. Bald Peak State Scenic Viewpoint is a 26-acre (11 ha) state park located on the peak.

The Chehalem Mountains are a mountain range located in the Willamette Valley in the U.S. state of Oregon. Forming the southern boundary of the Tualatin Valley, the Chehalems are the highest mountains in the Willamette Valley. The range extends from the Willamette River east of Newberg northwest to the foothills of the Oregon Coast Range south of Forest Grove.

Bald Peak State Scenic Viewpoint is a state park located atop Bald Peak located in Yamhill County, in the United States. The day use only park offers picnic tables and a hiking trail for views of the Willamette Valley and the Cascade Range. The state of Oregon acquired the 26 acres (11 ha) in 1931 after Yamhill and Washington counties requested a park from the state.

Blooming is an unincorporated community in Washington County, Oregon, United States near the Tualatin River, about two miles south of Cornelius. Its elevation is 190 feet (58 m). There are several plant nurseries in the area. The Blooming area was originally known as "the German Settlement" for a group of German immigrants who had settled there. Rev. Paul of St. Peter's Lutheran Church renamed the community "Blooming", for the area's flowers and as an indicator of the town's good prospects. Blooming post office ran from 1895 to 1904.The center of the community was St. Peter's Evangelical Lutheran Church, which is the second-oldest congregation of the Lutheran Church–Missouri Synod in the Pacific Northwest. The church was founded and the original church building constructed in 1882; a portion of the current church was built in 1923.Blooming has a Cornelius ZIP code.

Gales Creek, is a tributary, 23.5 miles (37.8 km) long, of the Tualatin River in Washington County, Oregon, United States. The headwaters of Gales Creek are on the north side of the mountain Round Top in the Northern Oregon Coast Range. The community of Gales Creek, Oregon, is near the creek, which further downstream forms the southwest border of the city of Forest Grove.

Gaston Junior/Senior High School is a public high school in Gaston, Oregon, United States.

Gaston is a city in Washington County, Oregon, United States. Located between Forest Grove to the north and Yamhill to the south, the city straddles Oregon Route 47 and borders the Tualatin River. Named after railroad executive Joseph Gaston, its population was 637 as of the 2010 census.

Dilley is an unincorporated community in Washington County, Oregon, United States. It is located south of Forest Grove and north of the city of Gaston on Oregon Route 47 in the Portland metropolitan area. Settled in the late 1840s, the community was platted in 1874 after the arrival of the railroad.