■From Capital area
  Tokyo Station／Ueno Station →→→ （Approximately 2 hours by Hokuriku Shinkansen Line） →→→ Iiyama Station

■From Nagoya area
Nagoya Station →→→ （Approximately 3 hours JR Limitted Express Train "Shinano"）[Approximately 3 hours] →→→ Nagano Station →→→（Hokuriku Shinkansen Line Approximately 15 minutes） →→→ Iiyama Station

■From Kanazawa area
Kanazawa Station →→→ （Approximately 1 hour 15minutes by Hokuriku Shinkansen Line） →→→ Iiyama Station