Semiahmoo Bay is a picturesque coastal area located in Washington State, near the border with Canada. It is part of Blaine and is known for its scenic views, recreational opportunities, and rich marine life. The bay is a popular spot for activities such as kayaking, fishing, and birdwatching. The bay is also home to Semiahmoo Park, which offers walking trails and picnic areas, making it a great destination for families and nature enthusiasts. The surrounding region features a mix of residential areas and natural landscapes, contributing to its charm and appeal for both locals and visitors.