Mary Olson Farm on Green River Road is regarded as the greatest subsistence farm in all King County. Once belonging to Alfred and Mary Olsen, the farm is now a tourist attraction.

On the property, there’s a restored 1897 barn located on the farm that’s available for public tours. Visitors can also walk through the 1902 farmhouse and the century-old apple and cherry orchards.

Besides these farm attractions, other structures were preserved and restored. They include a weaving shed, smokehouse, chicken coop, and an old wagon road. Farms tours are free, yet, a donation is always appreciated.

28728 Green River Rd, Kent, WA 98030, Phone: 253-288-7433, View Map

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