Location List

This tunnel was constructed as part of flood-control infrastructure. Except during periods of heavy rainfall, the site offers guided tours and exploration programmes. Its stark concrete interior...

This brick tunnel, measuring approximately 90 meters in length, was completed in 1905 and once formed part of a prefectural road. Even in daylight, stepping inside brings an enveloping darkness, cr...

Beginning in Matsusaka City—famed for its premium beef—and running to Ise-Okitsu Station in the Misugi district of Tsu City, the JR Meishō Line offers a leisurely single-track journey of about 80 m...

This charming rural railway meanders at a leisurely pace through peaceful pastoral scenery. Running 23 kilometers from Ugo‑Honjo Station toward Mount Chokai to Yashima Station, it is affectionat...

This 1,170‑meter brick railway tunnel opened in 1896 as part of the former Hokuriku Main Line. Built through rugged mountain terrain with a steep 25% gradient—considered the engineering limit for r...

This underground passage connects the Sendai City Hall Main Building and North Building with the Aoba Ward Office. It is mainly used by city hall staff. Its long corridors and stairways evoke th...

It is said that in the past, a dedicated locomotive ran from the foot of Mount Ibuki to the JR line to transport coal, and the remnants of those railway tracks have since been converted into a cycl...

The Aisaka Tunnel, constructed in 1921, features an arched design made of bricks, with dimensions of 2.9 meters in height, 2.45 meters in width, and 70 meters in length. Built during the Taisho era...

A relaxing spot for locals, this area offers a panoramic view of Morioka City and is perfect for a casual stroll. It also features a monument inscribed with a poem by Michizo Tachihara.

The remainder of a huge tunnel that was built to carry soil from the mountains to the sea. The conveyer belt has been uninstalled and a huge vacant area remains.

This is a part of the Rinko Road, Infunerin Line, connecting Heiwa-cho in Higashi Ward and Nishifunamimachi in Chuo Ward, Niigata City, with a length of 1,423 meters (total length is 3,260 meters)....

There is a 20km driving course along the ridgeline that runs along the border of Minamiuonuma City and Tokamachi City, featuring five observation decks. To the east, you can enjoy the mountain rang...

This is a local resident hand-dug tunnel connecting the former Yamakoshi village to the former Hirokami village. The tunneling took 16 years and was completed in 1949. This is the longest hand-dug ...

Yukinoyama Tunnel　

On the west side of Arita Station, there is a 30-meter-long underground passage through the railroad tracks. It is a brick road that is only wide enough for one person to pass through.

A small tunnel near the Zenta River. The tunnel that descends down the slope and stairs is attractive because the scenery looks different on this side and the other side. Date and time：2022/08...

The first modern river tunnel in Japan. When the red brick tunnel was completed in 1901 as part of changing the route of the Minatogawa (Minato River) after recurrent flooding, it was the longest i...

Althought it is counted as one of the three major gold mines in Japan, it is not currently open to the public. It features hand-carved tunnels from the Showa era. Inquiries and applications must ...

The suspension bridge is selected one of the hundred scenic spots in Niigata prefecture and one of fifty bridges.

A cave that was handmade at the end of the Edo period, depicting heaven and hell.

The Sagano Romantic train is often used in TV dramas and programs. A tourism train using discontinued railroad tracks, it has become a very popular activity with over 1000 trees offering a beautifu...