An iconic Pacific Northwest tradition, Seafair Weekend Festival is the culmination of the summer-long Seafair Celebration. Known and loved as an unofficial Puget Sound holiday, this is the most anticipated event of the summer!  Set on Lake Washington’s 1.5 miles of shoreline, the Festival is the largest boating event, air show, and festival all rolled into one. Fans enjoy the Boeing Seafair Air Show featuring the U.S. Navy Blue Angels, Miss HomeStreet racing at over 220 MPH in the HomeStreet Bank Cup, and the unforgettable sights, sounds, and smells of Alaska Airlines Park.