Yellow Lake Loop Trail at Klahanie, Sammamish WA

Klahanie is a planned community in Sammamish, Washington, United States. The population was 10,674 at the 2010 census. Prior to its annexation by the city of Sammamish in 2016, Klahanie was a census-designated place (CDP) in unincorporated King County.Klahanie is home to many different neighborhoods inside its boundaries, such as Heatherwood and The Willows.