Consisting of 5 lakes, the water and depth of each lakes vary, making each a different shade of blue. The Rainbow Line (toll Road) to the mountaintop park offers fantastic views of dynamic scenery. Additionally, the layers of soil annually deposited at the bottom of Lake Suigetsu are among the world's best for researchers.

• Approx. 22 min. from JR Tsuruga Sta. to JR Mihama Sta., approx. 60 min. by taxi
• +81-770-45-2678 (Rainbow Line)
• 18-2-2 Kiyama, Wakasa Town, Fukui
• 8:30-16:30
• New Year holidays
• Rainbow Line Tall: 1,040 yen (standard size vehicles)
  mountaintop park admission: 800 yen
• Website