Hyak is an unincorporated community located on Snoqualmie Pass in Kittitas County, Washington. It is located within the Snoqualmie Pass CDP.
Sigmund Freud was born to Ashkenazi Jewish parents in the Moravian town of Freiberg, in the Austrian Empire (in Czech Příbor, now Czech Republic), the first of eight children.
Hyak was established around 1915 at the eastern portal of the Snoqualmie Pass Milwaukee Road Railroad tunnel.