Museum of Sewerage, Tokyo
Yep, Tokyo is home to a sewerage museum. Located by Tokyo bay, the museum is all about the disposal (and cleaning) of used water. If you’re brave enough to dig deep into Japan’s world of sewerage there are a number of exhibits ready for you to explore.
Apart from displays covering the mechanics behind the dirty sewerage, what’s most fascinating about this museum is located on the B5 Floor, hidden about 25 meters deep underground. Labeled the ‘Fureai Experience Room’ this exhibit is where visitors are able to stand on a bridge spanning an actual, working wastewater tunnel. It’s recommended you visit before you eat your lunch.
2 Chome-3-5 Ariake, Kōtō-ku, Tōkyō-to 135-0063, Japan, +81 4 2326 7411