farm Admission
Free admission during summer monthly open days.
To help us maintain this property, a suggested donation of $5 per person is greatly appreciated.
*Special events occurring outside of open days may have an additional fee.
2026 summer open days:
June 27, 11am - 4PM: Welcome to Summer!
July 19, 11am - 4pm: STEAM Explorations
August 16, 11am - 4pm: A Day on the Farm
September 19, 11am - 4pm: Fall on the Farm
Free and reduced access supported by: 4Culture
A full list of Museum and Farm events HERE
Click HERE to learn about booking a school fieldtrip or group tour.
The Museum and Farm are operated by the White River Valley Historic Society and the City of Auburn with additional operating support from our generous community of donors and 4Culture and King Conservation District.
Farm Life in South King County
The beautiful Mary Olson Farm is located on Green River Road and is operated as a partnership between the White River Valley Museum and the City of Auburn. It is said to be King County's best preserved subsistence farm and has been fully restored.
We can't wait to see you.
