South of McMinnville is the junction of Hwy. 99 and Hwy. 18. Go toward the coast on Hwy 18 (Salmon River Hiway) two miles to the Masonville Rd junction. Turn right on Masonville Rd.  Go 3.5 miles to Gahr Farm Reserve. There is a large sign at the driveway entrance.
Map to Gahr Farm Reserve
18605 SW Masonville Rd. McMinnville OR 97128 Phone 503-472 6960
Gahr Farm
2 miles
3.5 miles
Masonville Rd.