Roy and Leola Gangware House

The Ernest Haycox Estate, located in southwest Portland, Oregon, is listed on the National Register of Historic Places. The Georgian-Colonial Revival Style house was designed by Glenn Stanton for author Ernest Haycox and completed in 1940.

The Dr. Frank B. Kistner House, also known as the Kistner–Kalberer House, is a house located in southwest Portland, Oregon listed on the National Register of Historic Places.

The E. J. O'Donnell House in Multnomah County, Oregon, just outside the Portland municipal boundary, was designed in 1938 by architect Richard Sundeleaf for dairyman and cattle breeder Edward J. O'Donnell. It was completed in 1940.The single-story house was designed to be wheelchair-accessible for a child of the O'Donnells'. It has a "multiplicity of steeply-pitched cross gables at the east end and a variegated exterior of brick, lapped weatherboards as gable cladding, and secondary siding of boards and molded battens." It has bays and projections on its faces, and on the northeast has a kitchen/utility wing and on the southwest has a garage/bedroom wing. Its NRHP nomination describes that:The house displays the essential qualities for which Sundeleaf's Arts and Crafts architecture is admired. Porches have heavy post and beam framing. Solid craftsmanship emphasizes interior wood paneling and trim. A square module is used for division of window space, including sidelights for view windows on which such premium is placed in Portland's west hills. Building volumes are stepped down to the landscape through sheltered terraces and projecting window bays. The architect brings forward from earlier projects (see Clarence Francis House) a rear gallery—an updated screens passage which in archetypical manor houses leads to private compartments from the great hall or circulation core. It was listed on the National Register of Historic Places in 1994.

The Theodore B. Wilcox Country Estate, located in Portland, Oregon, is listed on the National Register of Historic Places.

Portland Children's Museum was a children's museum located in Portland's Washington Park, adjacent to the Oregon Zoo. Founded in 1946, Portland Children's Museum was the sixth oldest children's museum in the world and the oldest west of the Mississippi. The 50,000 sq ft (4,600 m2) museum received over a quarter of a million visits from children and their families every year. It was a non-profit organization with tax-exempt status and member of the Association of Children's Museums. In March 2021, the museum announced it would permanently close at the end of June, due to the financial loss brought on by the COVID-19 pandemic.

The Joseph Jacobberger Country House is a historic house in the Hillsdale district of Multnomah County, Oregon, United States, just outside the Portland municipal boundary. Leading Portland architect and civic activist Joseph Jacobberger (1869–1930) designed this Arts and Crafts style house for his family in 1916, and lived in it from 1917 until his death. He resided here through the height of his career, a period during which he designed over 250 commissions that shaped the face of Portland, including homes, schools, colleges, churches, a cathedral, commercial buildings, and others.The house was listed on the National Register of Historic Places in 2011.

The William F. Mangels Four-Row Carousel, formerly located in southwest Portland, Oregon, is listed on the National Register of Historic Places.

The Aubrey R. Watzek House is a historic house at 1061 SW Skyline Boulevard in Portland, Oregon, United States. Built in 1936–1937 for a lumber magnate, it was considered a major regional statement of Modern architecture not long after its completion. It was designated a National Historic Landmark on July 25, 2011. It is now part of the University of Oregon's John Yeon Center for Architecture, and is used as a special event facility.

The Oregon Vietnam Veterans Memorial is an 8-acre (0.03 km2) outdoor war memorial dedicated to Oregonians who served in the Vietnam War. It is located in Portland, Oregon's Washington Park at 45.5120°N 122.71857°W / 45.5120; -122.71857. The memorial was dedicated in 1987, inspired in 1982 by visits to the national Vietnam Veterans Memorial by five veterans and the parents of a Marine killed in Vietnam. Landscape architecture firm Walker Macy of Portland designed the memorial, while construction labor and materials were almost entirely volunteer donations.The font used in the memorial was created for the exclusive use of the Memorial. It was designed by Janis Price, and is called Hoyt, in recognition of the Arboretum. The memorial is located in the Hoyt Arboretum, adjacent to the World Forestry Center and the Oregon Zoo. The nearby trail system connects to Forest Park and is close to the International Rose Test Garden and the Portland Japanese Garden. It is accessible by U.S. Route 26 and by Portland's MAX light rail system, which has a station in Washington Park.

Sylvan-Highlands is a neighborhood of Portland, Oregon, United States located on the west side of the West Hills.

The Continuity of Life Forms is a mosaic by Willard Martin, installed at the Oregon Zoo in Portland, Oregon.

Washington Park is a light rail station in Portland, Oregon, United States, served by TriMet as part of the MAX Light Rail system. Situated between Sunset Transit Center and Goose Hollow/Southwest Jefferson Street station, it is the 17th and 3rd station eastbound on the Blue Line and the Red Line, respectively. The station's two tracks and island platform are part of the Robertson Tunnel beneath Portland's West Hills. Its head house and surface-level plaza occupy the middle of a parking lot surrounded by the Hoyt Arboretum, Oregon Vietnam Veterans Memorial, Oregon Zoo, Portland Children's Museum, and World Forestry Center. Washington Park is the only completely underground station in the MAX system. At 260 feet (79 m) below ground, it is the deepest transit station in North America and in the western hemisphere, and the sixth-deepest in the world.The station opened in September 1998 as part of the Westside MAX extension to downtown Hillsboro. Connections include TriMet bus route 63–Washington Park/Arlington Heights and a free seasonal shuttle. Various hiking trails, some a part of Portland's 40-Mile Loop, connect the station to other parts of Washington Park, including the International Rose Test Garden and the Portland Japanese Garden.