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Park, ride, hike!

Trailhead Direct is a partnership between King County, the City of Seattle, and Amazon. May 13 through Labor Day, you can take easy transit-to-trails to Mount Si, Mount Teneriffe, and Little Si.

Plan your adventure
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Metro fares change September 1

King County Metro, Water Taxi and Seattle Streetcar adult fares change Monday, September 1, 2025.

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地铁

我们提供多种交通运输服务，将人与社区连接起来。

Traffic cameras

See current images from traffic cameras in unincorporated King County.

Swimming beach health

Up-to-date information on lake beach bacteria levels and water temperatures.

Careers

Make a difference. Join our team.

常用服务

查询房产价值

索取记录

支付房产税

寻找动物服务

加入我们的团队

获取陪审团信息

寻找入狱犯人

申领结婚证

News and announcements

King County Parks is protecting historic nature camps and working to create a new one in South King County

July 30, 2025

Vision 2045 Airport Plan and Part 150 study's 4th open house is on September 25
September 25, 2025
Metro service change on August 30 adds more weekly bus trips, improved 2 Line connections
August 30, 2025
Proclamation of Emergency regarding closure of White River Bridge on SR 410
August 23, 2025
Beat the crowd: make a back-to-school vaccination appointment now
August 12, 2025
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