Directions to BPA Trailhead Parking, Federal Way, WA -
From Seattle -
Take the I-5 south towards Tacoma/Portland for approximately 23 miles.
Take the S 348th Street/SR-18 Exit (exit 142B). Turn right onto S 348th
and go 0.1 miles. Turn left on Pacific Hwy S (Hwy 99) and go 0.5 miles.
Turn right on SW 356th Street. Continue 1.5 miles.
The BPA Trailhead Parking Lot is on SW 356th Street on your right,
after 13th Way SW (under power lines).