Take Momoishi toll road from Misawa to Hachinohe. (The trip requires 2 toll passes each way)
Turn right onto route 45.
At the traffic light at the bottom of the hill, at the overpass, turn right.
Follow the road past the fish market over the train tracks and over the bridge to route 104.
Turn left onto route 104 at the traffic light.
Proceed down route 104 to the first traffic light. Turn left. (see map)
Museum entrance is on the left about 10 yards down the road.
Enter the parking lot and proceed left around the hedge row to the back parking lot. Park over to the left for buses.