Korankei

Korankei (香嵐渓, Kōrankei), nestled in the mountains of Aichi Prefecture about 90 minutes from Nagoya, is widely regarded as one of the top autumn foliage destinations in the Chubu Region. The valley lies at the foot of 254-meter Mount Iimori, home to the historic Kojakuji Temple, which dates back to the 15th century. In the 17th century, the temple’s head priest began planting maple trees—today, over 4,000 of them transform the landscape into a sea of vibrant reds, oranges, and golds each November. Walking paths and scenic bridges wind through the valley, making it perfect for leisurely strolls beneath a canopy of color.

The Tomoe River, which flows through Korankei, becomes the centerpiece of the scenery in autumn, especially near the iconic vermillion Taigetsukyo Bridge. This photogenic spot offers a striking contrast between fiery foliage and the reflective waters below. During the peak viewing season—typically mid to late November—the area hosts a festive momiji (maple) celebration with food stalls, local treats, and nightly illuminations that bathe the trees in soft, glowing light. Just a short walk away, the open-air folk village Sanshu Asuke Yashiki invites visitors to try hands-on experiences like indigo dyeing and bamboo weaving, offering an authentic glimpse into traditional Japanese craftsmanship.