Friday Harbor is a town in San Juan County, Washington, United States. The population was 2,613 at the 2020 census. Located on San Juan Island, Friday Harbor is the major commercial center of the San Juan Islands archipelago and is the county seat of San Juan County.
AdFind What You Need At Booking.com, The Biggest Travel Site In The World. Choose from a wide range of properties which Booking.com offers. Search now!