Byaku Narai is a restored heritage inn in Narai-juku, the longest surviving post town on the historic Nakasendo route, midway along its 69 stations in the Kiso Valley, surrounded by mountains. It has 16 guest rooms across four distinctive historic buildings, including a former sake brewery founded in 1793 and buildings up to nearly 200 years old.
Dining and drinking span the kura restaurant, set in a former sake storehouse with a menu supervised by Zaiyu Hasegawa of Den, a tasting bar of fresh sake in a former miso storehouse, a lounge, a craft gallery and a partner sake brewery. There is the San-sen public bath drawing headwater from the source of the Shinano River. Around a hundred local experiences run from early-morning shrine visits and Nakasendo walks to lacquerware and bentwood craft and Kiso cuisine. It suits cultural and heritage travellers who want immersive local experiences and historic architecture in a preserved post town.