Summit:
W7O/NC-009
Sheridan Peak is on the east side of the coast range, about 23 miles from Carlton, Oregon. Carlton itself is quite out of the way, being about 12 miles east of Newberg. But it's a nice short hike of about half a mile through some nice second growth woods, and the road is paved the whole way! (I.e.: if your GPS takes you to gravel, it's not the right way...)