Directions to Sedro Woolley Park and Ride -
Take I-5 north from Seattle ~65 miles to SR20 (Exit 230 towards Burlington/Anacortes).
Take SR20 towards Burlington. Turn right on Rio Vista Ave, go ~0.3 miles.
Turn left on Burlington Blvd, go ~0.2 miles. Turn right on E. Fairhaven Avenue,
go ~0.3 miles. Veer left on North Cascades Hwy and continue for ~3.9 miles. Turn
right on W State Street and travel ~0.2 miles to SR9.
Total distance from downtown Seattle is ~70 miles so be sure to give yourself plenty
of time to get to the start.