Vacation rentals in Semiahmoo

Semiahmoo is an unincorporated coastal community in Whatcom County, Washington, located along Semiahmoo Bay near the U.S.–Canada border. It’s near Blaine and across the bay from White Rock, BC, offering scenic waterfront views, beaches, and easy access to parks. This quiet Pacific Northwest setting makes it a relaxed base for travelers with nearby vacation rental options.