Sequoiadendron giganteum

These trees were planted by homesteader John R. Porter (1827-1886) in 1880. The 3-year-old seedlings were brought from California and planted to enhance the entrance to the 1873 courthouse.

Tree Facts

• Approx. height: 150ft
• Age at dedication: 120 years
• Date of dedication: April 11, 1997

Learn More: Visit Oregon Encyclopedia

Audio Tour:

Location: Washington County Courthouse, 1st Ave & Main Street, Hillsboro