Found this route on RideWithGPS. Started from Willamette Mission State Park. The route creator had the start at the parking area just past the entry booth. I started from the horse camp at the end of the road. The first 3.1 miles goes to the Wheatland Ferry. First time crossing the river on this one. The route then goes into Hopewell and after a couple more miles, hits Walnut Hill. A 1.4 mile climb, most at 6-8% grade. The downhill is smooth, but there are a couple sharp turns before leveling out just before hitting Highway 233. The route goes through Whiteson then heads west on River Bend Rd then south on SW Breidwell Rd. Nice tailwind on that part. More cruising on Broadmead Rd then a rest stop at Perrydale School (mile 26). The remainder of the ride was crosswind or headwind. Another climb on Bethel Rd and a bit more climbing on Zena Rd. Brief stop at Spring Valley Community Center for photos, then more headwind back to the ferry (mile 43). The final 3 miles was on Matheny Rd, Wheatland Rd and back into the park.