Irohazaka

Irohazaka is a scenic road that connects the city of Nikko to Lake Chuzenji and Oku-Nikko. It consists of the downward-only First Irohazaka and the upward-only Second Irohazaka, which together feature 48 sharp curves named after the "iroha" syllabary. Each curve is marked with signs bearing characters like "i," "ro," and "ha," and the elevation difference is 440 meters. The view from Akechidaira Observatory, located halfway up the Second Irohazaka, is breathtaking, offering a perspective of the First Irohazaka. In autumn, it is known as one of the most beautiful spots for fall foliage in Nikko, making it a spectacular driving route. Due to expected heavy traffic during the foliage season, please plan your visit with ample time.

Basic Information

Spot Name
Irohazaka
Location
〒321-1400 Nikko City, Tochigi Prefecture 
Access
About 25 minutes by Tobu Bus bound for Chuzenji Onsen or Yumoto Onsen from JR Nikko Station or Tobu Nikko Station. Approximately 15 minutes from the Kirifuri IC on the Nikko Utsunomiya Road.
Parking
Parking available
Business Hours
Open to the public
Contact Information
Phone Number:0288-54-2496
Official Website

Map

Irohazaka Movies

絶望的な渋滞は解消されるか?【いろは坂ロープウェイ構想】
【栃木】紅葉のいろは坂を駆け抜けて、奥日光の絶景を満喫した秋の休日
渋滞映像あり【2025年日光紅葉の参考に】「いろは坂」から「中禅寺湖」周辺の紅葉具合・華厳の滝・明智平・英国大使館別荘記念公園・イタリア大使館別荘記念公園・方等滝など 2024年10月31日撮影
ドライブ映像【日光いろは坂】真冬の絶景と交通の歴史
【日光いろは坂】栃木県を勝手に盛り上げたい!日光いろは坂の絶景観光スポットのご紹介│稼がNight(カセガナイト)
栃木県 日光市 いろは坂
《栃木県日光市》いろは坂~中禅寺湖~@Nanachannel73
栃木県 日光市 いろは坂 #観光#日光 #いろは坂 #紅葉
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