Upcoming Events

No events found

News & Announcements

See More News

ABOUT OUR CITY...

river

Dayton, the county seat of Columbia County, is located in the southeastern part of Washington State, nestled in a valley 1600 feet above sea level. Situated at the confluence of the Touchet (Two-she) River and Patit Creek. The Chamber of Commerce offers visitors activities throughout the year. Dayton is proud of its historic downtown, homes, and agricultural ties.

Learn Moreā€¦

Stay Connected

Weather in Dayton

Fair

78°F

Fair

Humidity: 40%

Wind: 6 mph