Shuzenji Niji no Sato

修善寺虹の郷

Shuzenji Niji no Sato is a countryside park at Shuzenji 4279-3, Izu City, Shizuoka Prefecture (postal code 410-2416; telephone 0558-72-7111). The park is currently open only on designated 2026 calendar days rather than every day—mostly Wednesdays, with additional late-August dates—so check the official open-day list before travel. On open days, hours are 10:00 to 17:00 from March through September and 10:00 to 16:00 from October through February, with last entry one hour before closing. Standard admission is 1220 yen for adults junior-high and older and 610 yen for ages 4 through elementary school. Car parking is 300 yen. Confirm the next open date on the official site before visiting.