Our Mission

To collect and preserve materials, which may help establish, illustrate, and educate about the history of Kittitas County. To provide accessibility to all who wish to examine or study it, as well as to disseminate historical information and arouse interest in Kittitas County history through exhibit and interpretation.


The KCHS Board of Directors have proposed changes to the organization By-Laws. If you are a KCHS member, please click here to review the By-Laws and the proposed changes. The KCHS Board of Directors will be holding a special KCHS Member Meeting in conjunction with its monthly board meeting on July 20, 2022. RSVPs for the meeting and any comments or suggestions about the By-Laws must be submitted on or before July 15, 2022. Thank you.