From November to March, the Ono basin occasionally becomes enveloped in clouds that cause Echizen Ono Castle to appear to "float" on them, leading to its nickname, the "Castle in the Sky". Beneath the clouds, you'll find a charming castle town, perfect for walking around.

• Approx. 56 min. by JR Etsumi-Hoku line from JR Fukui Sta. to JR Echizen-Ono Sta. / Approx. 40 min. walk
• +81-779-65-5520
• 3-109 Shiro-machi, Ono City, Fukui
• [Apr.-Sep.] 9:00-17:00
  [Oct. & Nov.] 6:00-16:00
• Dec.1-Mar.31
• 200 yen
• Website