Birch Bay 25k Map
The 25k course starts and finishes in Birch Bay State Park in Blaine, WA. It runs from the park down Birch Bay drive to bar center. Heads north on harberview. Left onto Drayton Harbor Rd. That road turns into Semiahmoo then later Birch Point Rd. Follow that back to Bay Center. Then to the finish back to the park. The 25k is everything you see marked in Red. The Marathoners, in February, just do another loop)
The course has stunning views of Birch Bay, Cascade Mountains, White Rock and the Canadian Gulf Islands.