Naoiri

Address: 510-15 Urahara
         Ueda-kita aza
         Naoiri-cho Ohaza
         Naoiri-gun
         Ohita Pref. 878-0403
         Japan 

Tel: +81-974-75-3191 
Fax: +81-974-75-3195 

Circuit Length: 1.430 km