The base facility of the "Echigo-Tsumari Art Triennale". The architecture was designed by Hara Hiroshi + ATLIERΦ, who also designed the Kyoto Station Building. Fifteen permanent works by artists from Japan and abroad are on display throughout the year, with special exhibitions held seasonally and a museum shop. In 2021, the museum reopened with a major relocation of the permanent collection.

The Matsudai NOHBUTAI is a base facility designed by Dutch architect group MVRDV. Approximately 40 works of art are scattered in a 2-km area of satoyama from Matsudai NOHBUTAI to Matsudai Castle at the top of the mountain, and the entire area is called the "Matsudai NOHBUTAI Field Museum.

A 10-minutes drive from Matsudai Station, Kyororo is a natural science museum that provides deep insights into the ecology of the local area and its characteristic natural landscape of terraced rice fields, beech forests, and thatched roof houses.

The House of Light is a work of art created by James Turrell, renowned globally as "an artist of light". At this experimental piece you can experience the artist's world of art, is an architectural structure unparalleled elsewhere in the world. It was conceived as a guest house for meditation, as Turrell found this concept in Junichiro Tanizaki's essay "In Praise of Shadows". He came up with the idea of incorporating his work on light into the intimate light of a traditional Japanese-style house.

The Kamigo Junior High School closed down in 2012 but was reopened as a new base for the performing arts. Kamigo Clove Theatre functions as a residency, practice facility, and a performing arts stage and theatre. Artists are invited to reside in this facility and lead a "satoyama" lifestyle and learn through collaboration with local people to influence their performances. Within the building is also a unique restaurant where meals are served by local women while they "perform" a theatrical piece. (Opened irregularly)

This old thatched-roof house is about 100 years old. Enjoy seasonal home-style dishes prepared by local mothers in dishes created by a leading Japanese ceramic artist.

One of Echigo-Tsumari's representative sights, the Kiyotsukyo Valley Tunnel has been refurbished by fusing it with art works. A tunnel with a total length of 750m is likened to a submarine cut off from the outside world.
*Advance reservations are required during peak seasons (GW, consecutive holidays, Obon, and autumn foliage season).