A 250-acre, Metro-owned natural area in Wilsonville, features oak savanna and Douglas fir forests.
From Interstate 5, take the Southwest Wilsonville Road exit (283); go west on Wilsonville Road. Graham Oaks Nature Park is approximately 1.5 miles west of Interstate 5, on the right. Continue past the Inza R. Wood Middle School and Boones Ferry Primary School and turn right into the parking lot at the Gateway Plaza and Gateway Trailhead. Meet near the rest rooms.