car:
15km (20 minutes) from Yaita Interchange on the Tohoku Expressway
From Yaita IC, return to Utsunomiya on National Route 4, turn left at the first traffic light (Oyazu Pedestrian Bridge), and take Prefectural Route 161 towards Otawara and Sakuyama.
Continue straight for a while (about 8km), and at the T-junction with a convenience store on your right, turn left toward Nakagawa-machi Otawara city. Turn right about 400m ahead, and at the end of the road, turn right again. Continue straight for about 5km, and the course entrance will be on your left.

train:
JR Utsunomiya Line (Tohoku Main Line), Ujiie Station (Get off at JR Utsunomiya Line, Ujiie Station)

taxi:
From Ujiie Station: 25 minutes, 5,000 yen