Location
Length
Elevation
Rating
Wiley Slough - Fir Island
Map & Directions
Trailhead
Open map in new windowGetting There
Take Interstate 5 to Exit 221, just south of Mount Vernon in Skagit County. Go west from the freeway and turn right on to Fir Island Road, following the sign for Conway/La Conner. In 1.8 miles, turn left onto Wylie Road and follow for 1 mile to a T-intersection and a Washington Department of Fish and Wildlife sign. Turn left and follow the signs to either of the two parking lots.
