If you are driving to Tillamook on:

Highway 101 North
Entering Downtown Tillamook, get into the right lane. Turn right onto 3rd Street and stay in the right lane until you reach a "V" in the road and veer to the right. Remain on 3rd Street about 1.5 miles until you reach the Tillamook County Fairgrounds on your right.

Highway 101 South
Entering Downtown Tillamook, get into the left hand lane. Turn left at the second set of lights onto 3rd Street. Get in the right hand lane until you reach a "V" in the road and veer to the right. Remain on 3rd Street about 1.5 miles until you reach the Tillamook County Fairgrounds on your right.

Portland
Upon entering the Tillamook valley, stay on Hwy 6 for approximately 2 miles. Follow the signage and turn left on Wilson River Loop. Turn left onto 3rd Street and then make a quick right at the Fairgrounds marquee. Turn right onto 3rd Street for the Fair's General Parking lot.