1-Day Tour: The Tunnel of Light & Revitalized Art Landscapes (from Nagano/Nozawa Onsen)

Hidden deep in the mountainous snow country of Niigata lies the breathtaking Kiyotsu Gorge, celebrated as one of Japan's three great gorges. This engaging one-day tour makes this natural wonder its centerpiece, culminating at the world-famous "Tunnel of Light," where a pedestrian corridor has been completely transformed into a flawless, mirror-like reflection of sheer volcanic cliffs and sky.

En route to the gorge, you will journey through the wider Echigo-Tsumari Art Field to discover how declining rural spaces have been beautifully reborn as open-air masterpieces. You will experience the haunting immersion of an abandoned school at The Last Classroom, view modern sculptures framing working rice terraces at Matsudai Nohbutai, and explore the cutting-edge architectural hub of MonET (the Museum on Echigo-Tsumari). Led by a locally based guide with private transport throughout the day, this tour captures the ultimate transformation of extreme nature and forgotten spaces into world-class contemporary art.

Highlights

• Experience "The Last Classroom" - a powerful, sensory-rich installation by Christian Boltanski and Jean Kalman inside an abandoned rural elementary school.
• Discover Matsudai Nohbutai and "The Rice Field" - striking modern architecture and outdoor sculptures that perfectly frame the region's traditional working agricultural terraces.
• Explore the Museum on Echigo-Tsumari (MonET) - a contemporary architectural hub featuring captivating optical illusions and cutting-edge exhibits.
• Walk the "Tunnel of Light" at Kiyotsu Gorge - transformed by MAD Architects, culminating in a world-famous, photogenic water mirror reflecting dramatic columnar basalt cliffs.

Description

The tour starts at Nagano Station, where your guide will greet you at 08:15, before making a second pick-up at the historic hot spring town of Nozawa Onsen at 09:30. From there, we board the private tour vehicle and cross into the deep mountains of Niigata to enter the Echigo-Tsumari Art Field.

Morning: Memory and Absence at The Last Classroom

The first stop is that of a revitalized rural elementary school, home to one of the most emotionally resonant permanent installations in the region, "The Last Classroom," which aims to bring some life back to this countryside area:

• The Canvas: This immersive artwork takes place inside the former Higashikawa Elementary School, a space left empty due to the region's extreme depopulation.
• The Experience: Created by French artists Christian Boltanski and Jean Kalman, the entirely blacked-out space guides you through the old gymnasium and classrooms using only the dim glow of bare incandescent bulbs.
• The Sensory Impact: The crunch of hay underfoot, the scent of the earth, and the rhythmic sound of human heartbeats echoing through the halls create a deeply moving meditation on the memories of the people who once brought the space to life.

Late Morning: Architecture and Agriculture at Matsudai Nohbutai

A short drive brings us to Matsudai Nohbutai, a stunning architectural hub suspended on pillars to withstand heavy winter snows, acting as a bridge between high-end modern art and traditional farming life.

The Art:

Before lunch, you will have time to freely walk the surrounding grounds to discover various outdoor field exhibits. A vibrant standout is Yayoi Kusama’s giant, polka-dotted floral sculpture, "Tsumari in Bloom," which bursts with color against the rural landscape. You will also view Ilya and Emilia Kabakov’s "The Rice Field," a striking sculptural installation of farmers that aligns perfectly with the actual working agricultural terraces on the hillside opposite the viewing deck.

There are many other installations that have quirky art throughout the area, so feel free to take a walk around!

Lunch Break:

At noon, we sit down for lunch at the Echigo Matsudai Satoyama Shokudo inside the facility. Featuring striking light blue interiors and mirrored tables that reflect the surrounding nature as its own kind of art exhibit, the restaurant serves locally sourced, farm-to-table satoyama cuisine highlighting seasonal mountain ingredients.

Early Afternoon: Contemporary Art at MonET

Following lunch, we head into Tokamachi City to explore MonET (the Museum on Echigo-Tsumari).

Housed in a massive, striking square structure designed by architect Hiroshi Hara, you will discover major permanent works like Leandro Erlich’s optical illusion "Palimpsest: Pond of Sky." The facility also hosts rotating, cutting-edge contemporary exhibits that bring a refined, modern gallery contrast to the rural art experienced earlier in the day that can truly leave you in contemplation and in awe of its ingenuity.

Late Afternoon: The Tunnel of Light at Kiyotsu Gorge

For our final destination, we drive to one of Japan's three great gorges, Kiyotsu Gorge, known for the "Tunnel of Light". Here, the sheer, hexagonal columnar basalt cliffs are safely viewed via a 750-meter pedestrian tunnel bored directly through the mountain. This is one of the most sought-after picture destinations in Japan!

In 2018, MAD Architects transformed this dark corridor into the "Tunnel of Light." As you walk the 750-meter passage, you will experience a journey through elemental installations of wood, earth, metal, and fire.

Before the tunnel's climax, you will stop at three distinct viewing platforms that interface directly with the gorge. Each is an immersive art piece in itself—featuring dramatic lighting and scattered convex "drop" mirrors—designed to boldly frame the roaring river and rugged volcanic columns in entirely new ways.

At the end of the tunnel, the cavern opens to the gorge's "Panorama Station." Here, a shallow pool of mountain spring water creates a flawless, mirror-like reflection of the canyon and sky.

At 16:30, we board our vehicle for the comfortable drive back, dropping off guests at Nozawa Onsen ( at around 17:30) before concluding the tour at Nagano Station by around 18:40.

Notes

Included

• Transportation from Nagano Station and Nozawa Onsen between the listed activities and attractions.*
• Entrance fees to "The Last Classroom," Matsudai Nohbutai, MonET, and the Kiyotsu Gorge Tunnel of Light.
• Guided tour at all listed attractions.
• English-speaking guide.

*Operated by Machinovate, Nagaden Bus, or an equivalent charter bus company based in Nagano Prefecture.

Excluded

• Lunch
• Additional food, snacks & drinks.
• Shinkansen / 'Bullet Train' tickets.
• Accommodation.

Tour Availability Disclaimer

All listed events, activities, and experiences are subject to availability. Please note that while certain tour options may appear bookable through our platforms, this does not guarantee that every experience can be carried out as scheduled in the tour itinerary. Many activities require direct confirmation with our partner venues, and availability may vary based on the date and other factors. Should any part of your ordered itinerary require adjustment or deviation from the original schedule, or if a specific experience is unavailable, we will contact you promptly to discuss suitable alternatives or amendments.

Other Information

• Due to the extreme popularity of the "Tunnel of Light" at Kiyotsu Gorge, visitors may experience significant wait times to take photographs at the final Panorama Station (Water Mirror), particularly during weekends or peak seasons. We ask for your patience and cooperation in managing your free time to ensure the group departs on schedule.
• This tour involves a moderate amount of walking. The Kiyotsu Gorge Tunnel of Light is a flat but lengthy 1.5-kilometer round-trip walk. Additionally, exploring the outdoor installations at Matsudai Nohbutai involves walking on unpaved or grassy surfaces. Please ensure you wear comfortable, sturdy walking shoes.
• Sensory & Accessibility Warning: "The Last Classroom" installation is kept in near-complete darkness, features uneven floors covered in thick hay, and utilizes loud, rhythmic sound effects (heartbeats). It may not be suitable for travelers with extreme visual/mobility impairments or heavy sensory sensitivities. Should you have any concerns about your ability to experience this specific installation, please contact us prior to booking.
• This tour uses private vehicle transport. Tours can be conducted by microbus or a larger coach depending on the season and the size of the group.
• A large portion of this tour is conducted outdoors in Niigata's "Snow Country," which experiences heavy snowfall in winter and high humidity in summer. Please wear clothing suitable for the season and changing mountain weather.
• This tour is scheduled to conclude at Nozawa Onsen by 17:45 and Nagano Station by 18:40. However, due to traffic or weather conditions, we cannot guarantee the exact end time. For guests booking Shinkansen or onward train tickets to travel to Tokyo or other destinations after the tour, we strongly recommend booking services from Nagano Station for 19:15 or later.
• Lunch is not included in the tour price. Guests will have a dedicated lunch break at the Echigo Matsudai Satoyama Shokudo (inside Matsudai Nohbutai), where they can purchase their own meals or local specialties.
• Infants (0-5) are free of charge. We cannot guarantee that a seat on the tour transport will be available for infants, and they may be required to sit in the lap of an adult if the vehicle is fully booked.
• Please note, there may be possible changes in the itinerary or included experiences due to local events, weather, sudden closures (particularly for outdoor art in heavy snow), or other unforeseeable factors.

Meetup Points

NAGANO STATION @ 08:15

The meetup point is inside the station, in front of the Information Board directly across from the Shinkansen ticket gates. Be sure to look for the guide wearing a SNOW MONKEY RESORTS tour tag.

NOZAWA GRAND HOTEL @ 09:25

Please wait outside the entrance of Nozawa Grand Hotel and be sure to look for the guide wearing a SNOW MONKEY RESORTS tour tag. Please be waiting before the meetup time as the tour will depart by 09:30.

NOZAWA ONSEN CHUO BUS TERMINAL @ 09:30

Please wait at the Chuo Bus terminal and be sure to look for the guide wearing a SNOW MONKEY RESORTS tour tag. Please be waiting before the meetup time as the tour will depart by 09:35.