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Most King County offices will be closed on Monday, for Martin Luther King Day.  
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In 2015, volunteers gave more than 70,000 hours of service in our parks and on our trails. From building and repairing backcountry trails to removing invasive blackberries to promoting recycling and composting at summer concerts, our volunteers play an important role in stewarding our 28,000 acres of open space.

Our volunteers are individuals, families, youth groups, schools, community organizations and companies. We have events year-round, rain or shine!

Contact us directly about scheduling an event specifically for your employees or group.

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Learn about all of King County's volunteer opportunities at The Dirt: Calendar of Hands-on Volunteer Opportunities.