いろは坂は、栃木県の日光市にある国道120号線の別名で、中禅寺湖や華厳の滝へ向かう山道として知られています。それぞれのカーブには「いろは歌」の文字が付けられています。上り坂には「い」から「ね」の20文字、下り坂には「な」から「ん」の28文字が割り当てられています。この道は標高差が約440mあり、途中にある「明智平」にはロープウェイと展望台があり、中禅寺湖や華厳の滝の絶景を楽しむことができます。また、坂を下ると「メロディーロード」があり、車のタイヤの振動で曲が流れる仕組みが楽しめます。この道を通ることで、四季折々の美しい景色を堪能しながら、日光の自然を満喫することができます。
Irohazaka, also known as National Route 120, is a famous winding road located in Nikko City, Tochigi Prefecture, serving as the gateway to Lake Chuzenji and Kegon Falls. Each curve is named after a character from the traditional Iroha poem. The curves on the upward route are labeled with 20 characters from “I” to “Ne,” while those on the downward route are labeled with 28 characters from “Na” to “N.” This road has an elevation difference of approximately 440 meters. Along the way, there is a viewpoint called “Akechidaira,” which features a ropeway and an observation deck where visitors can enjoy breathtaking views of Lake Chuzenji and Kegon Falls. Additionally, as you descend the slope, there is a “Melody Road,” where the vibrations of car tires produce a tune as you drive over it. Driving through Irohazaka offers a wonderful opportunity to experience the stunning seasonal scenery and immerse yourself in the natural beauty of Nikko.
