In spring I visited the *Ashizuri Underwater Aquarium* on Shikoku and it blew my mind. One of the greatest day trips ever. When all of a sudden something occurred to me that I never thought of before: What if… there are similar structures in Japan? I did some research… and here we go: The Katsuura Marine Park Underwater Observation Tower in Chiba prefecture, a fun day trip from Tokyo!
The Katsuura Marine Park Underwater Observation Tower is located in walking distance of Ubara Station, about two hours by train (or car…) from Tokyo Station – an area popular with surfers even in November, but not exactly a destination for tourists from overseas… or any other tourists. I have been in the area before about a decade ago to check out some abandoned places, but of course at the time I didn’t know about B-Spots like this hidden gem.
Arriving at Ubara Station on an unexpectedly sunny Saturday morning in autumn I was surprised that I was the only person to get off the train. Not the only non-Asian person, that happens a lot at places I go to – the only person in total! The Japanese countryside is dying, that’s no secret, but come on! The only person on their way to a lovely seaside town with a beach, cliffs, a museum and an underwater aquarium? And then people wonder why train lines and bus stops get abandoned constantly, accelerating the death of rural areas. And that’s something you can’t blame on overseas tourists alone – they follow the beaten Instagram path promoted by the JNTO. Japanese people need to go out there! It’s bad enough that they stop living in smaller towns… at least support them and the declining public transport system by heading out there instead of hiding from fresh air and human interactions in anonymous housing blocks, surrounded by millions of people, yet not speaking a single word all weekend!
Where was I? Oh, yeah, the lovely Japanese countryside, Chiba coastline, to be more specific. The Katsuura Marine Park was created in June of 1974 and consists of the underwater observation tower, a restaurant, a museum and several other facilities as well as some of the surrounding nature. The tower was opened on November 1st 1980, almost a decade after the one in Kochi. Its total height is 24.4 meters – the above sea level entrance and viewing platform is about 8 meters above water, the underwater main area with 24 windows is about 8 meters below sea level. Which leaves… 8 meters for the structure on the platform? Seems a bit much, maybe the numbers don’t really add up. Details, I guess. Fact is: The entrance fee is 980 Yen, slightly more expensive than the Kochi one – and the bridge to the tower is a bit more scary as it is longer and maybe a bit more rusty. A small viewing platform on the way is even roped off currently as the railings have rusted away! Visually I found the Kochi tower quite a bit more appealing, though an accidentally underexposed shot made the Chiba one look like from a post-apocalyptic world – it would perfectly fit the Apple TV+ show Silo. The concept of both towers is the same though: You have to walk down a staircase to the bottom of the sea to observe a variety of fish in their natural habitat, the Katsuura one though features small cushioned rest areas on the way up and on the way down. No photos of the underwater platform as the underwater aquarium was surprisingly crowded, despite my rant earlier. I guess Tokyo people have more cars than I thought. And more kids. Tons of kids, actually. Or maybe they were all Chiba countryside locals who desperately need a car, because like I said: public transport in Japan is dying, despite what the “L@@K AT THE HOKURIKU-SHINKANSEN!!!” propaganda is trying to sell.
To make up for it, I added a photo of an abandoned boat I found on the way to the marine park… and a few more of what looked like the hideout of a 1980s action movie villain. The concrete structure is just off the coast in the ocean, connected by a bridge similar to the one leading to the tower. It’s not marked as anything on the map, but it might have been used as a facility / headquarter during the construction of the underwater aquarium. In any case, it looked really cool, but to my surprise wasn’t abandoned. On the third photo you can see a white car – and when I was heading back to land, I saw some guys handling oxygen tanks, so maybe it’s a diving center now?
Anyway, I hope you enjoyed this… and if you did, please check out the *Ashizuri Underwater Aquarium* again for comparison.
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I love these random fish statues that match the “theme” of the location. Clearly for picture taking?! Very picturesque location!
For picture taking… and for kids. Kids LOVED those statues! They ran up to them to hug and pet them. Tons of kids, actually. They were also the main reason why I didn’t take many interior photos, because those little rascals were everywhere.
Definitely has a “Bond Villain’s Lair” vibe!
Florian, You are an important documentarian. I prefer the abandoned ruins myself
I just went to a third one, but it looks like I’m gonna shelve it indefinitely – not much interest in those articles it seems.
cool 🙂
Reminds me of the Middle Island Underwater Observatory that I used to visit as part of cruises to Great Keppel Island off Queensland, as a teenager. It, like the resort at Great Keppel, are now abandoned and derelict. It’s not just Japan!
definitely not a “have a swim” weather 😀