car:
10km (15 minutes) from Fujioka IC on the Joshinetsu Expressway
15km (30 minutes) from Honjo-Kodama IC on the Kan-Etsu Expressway
Exit at Fujioka IC and head towards Fujioka. Turn right at the intersection with the 7-Eleven store to start the course.
Exit the Kan-Etsu Expressway at Honjo-Kodama IC and take National Route 254 to Fujioka City. Cross Tobu Bridge, turn left, then turn left at the Kentucky Fried Chicken intersection and head towards the course (approximately 30 minutes).

train:
JR Joetsu Shinkansen, Takasaki Station (Get off at Joetsu Shinkansen, Takasaki Station)

taxi:
30 minutes from Takasaki Station, about 4,500 yen