Japan National Route 399, road in Japan
Japan National Route 399 is a two-lane road that runs for about 290 kilometers (180 miles) through Fukushima, Miyagi, and Yamagata prefectures. The route passes through mountain areas, small towns, and rural farmland while serving as a key link for local transportation and regional connections.
The route was officially established as a national road in 1982 and has connected rural communities across three prefectures since then. Following 2011, repairs and maintenance along the road supported recovery efforts in affected areas, though some sections still show marks from that period.
Route 399 connects small villages and rural communities where traditional ways of life remain visible. Along the road you can find local shrines, traditional inns, and regional food stands that reflect how people live and their connection to the land around them.
The road is well maintained but weather and seasonal conditions require attention from drivers, especially in winter when snow can appear. During storms, some sections may be temporarily closed, so checking local conditions before traveling is advisable.
The Jumonji Tunnel opened in 2022 and modernized a previously challenging mountain section of the road. The old route remains alongside it, giving riders the choice between a faster modern path or a more adventurous traditional way through the hills.
The community of curious travelers
AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide.
