
From toilets to crabs to anime figures, these indoor activities will keep you entertained when the rain and humidity are too much to take.
The rainy season is underway in Japan, and it’s pretty much the least popular time of year to be out and about without a roof over your head. Aside from the possibility of getting drenched by rain itself, the high humidity means that your body will do a pretty good job of moisturizing you from within, keeping you constantly wet from a combination of precipitation and sweat whenever you’re outdoors.
So the trick is to find indoor activities for those days when the weather gets unbearable, and thankfully Japanese online travel portal Jalan has released its list of Japan’s top 10 unique museums, based on user review scores and presented below in no particular order.
1. Echizen Crab Museum (Fukui Prefecture)
Website
Instead of getting crabby about the weather, why not get crabby in a more literal sense? The museum’s exhibits teach visitors about Fukui’s regional Echizen crab and other local marine life. An underwater walkway lets you observe fish swimming in their natural habitat, and the Bicrab Theater’s gigantic 10-meter (32.8-foot) video screen simulates a ride-along on a crab fishing expedition. There’s even an onsen hot spring bath attached to the building with ocean views.
2. Sake Museum/Hakushika Memorial Museum of Sake (Hyogo Prefecture)
Website
Housed in a sake brewery building originally constructed in 1869, the Hakushika Memorial Museum of Sake is a celebration of traditional methods for making sake, with areas where visitors can have hands-on experiences using classical brewing equipment and listen to the songs brewers used to sing while working.
3. Yokohama Daisekai Artrick Museum (Kanagawa Preefecture)
Located in Yokohama’s Chinatown, Daisekai is a multi-story shopping, dining, and entertainment complex. Within it is the five-floor Artick Museum, a trick art museum that lets you snap clever optical illusion photos, including a muster-themed one for puzzle-solving enthusiasts and an entire floor of horror trick art for those brave enough.
4. Kaiyodo Figure Museum (Shiga Prefeture)
Website
Kaiyodo has been one of Japan’s biggest figure manufacturers for several decades. Of course that means they have an extensive lineup of anime and game character figures, but they craft detailed animal figurines too. The museum houses a collection of over 5,000 figures, and also hosts a figure workshop where visitors can try painting a figure of their own.
5. Toto Museum (Fukuoka Prefecture)
Website
Recently the rest of the world has been awakening to the wonder of Japanese toilets, and there’s no more wondrous player in that field than Toto, Japan’s leading toilet maker. The Toto Museum traces the history of the company and its creative commode innovations, and also covers its often overlooked tableware creations.
6. Saga Balloon Museum (Saga Prefecture)
Website
Held every fall, the Saga International Balloon Fiesta is Asia’s largest hot air ballon gathering. This museum explores the history and science behind ballooning through theater simulations and other exhibits.
7. Iwashita New Ginger Museum (Tochigi Prefecture)
Website
Of course Japan’s quirkiest ginger-based snack maker has its own museum! The Iwashita New Ginger Museum is an eclectic mix of displays on the science of ginger cultivation, the roots of the company and its signature snack, and lots and lots of pink art installations and photo spots. Mascot character Iwashika-chan stops by to meet and greet guests on weekends, and there’s an attached cafe with a ginger-intensive menu, including pink ginger ice cream.
8. Sapporo Olympic Museum (Hokkaido Prefecture)
Sapporo, Hokkaido’s prefectural capital, was the host city for the 1972 Winter Olympics. The event is still a point of pride for the people of Japan, and this commemorative museum includes six simulation stations where visitors can feel the rush of ski jumping, bobsledding, and other Winter Olympic sports.
9. Duskin Museum (Osaka Prefecture)
Website
Just like Duskin itself, the company’s museum has two very different divisions. In the Cleaning Building, visitors can learn about the science and history of dirt removal, in keeping with Duskin’s manufacturing of mops, dusters, and other such equipment. The bigger draw here, though, is probably the Misdo Museum section, as Duskin is also the parent company of Mister Donut, Japan’s most popular donut shop, where you can try your hand at making the chain’s sweets yourself and see displays as to how Mister Donut won over the hearts of sweets fans in Japan.
1. Kankaku Museum (Miyagi Prefecture)
Kankaku is the Japanese word for “senses.” This conceptual art center features a rotating collection of art installations not just with visual appeal, but all five sensory perceptions. There’s also a meditation space for those who want to gaze inward.
So don’t sweat the rain, or the heat, if you’re in Japan during the rainy season, because there’s still plenty to see and do!
Source: Jalan, PR Times
Images: PR Times
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]











10 times to avoid traveling in Japan in 2026
We ate sushi made from Japan’s most expensive tuna ever【Taste test】
Say hello to Japan’s new stationmaster cat!【Video】
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
Umamusume anime girl plushie recalled for having parts she absolutely should not have【Pics】
10 times to avoid traveling in Japan in 2026
We ate sushi made from Japan’s most expensive tuna ever【Taste test】
Say hello to Japan’s new stationmaster cat!【Video】
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
Umamusume anime girl plushie recalled for having parts she absolutely should not have【Pics】
Here’s what our bachelor writers ate over the New Year’s holiday in Japan
Nearly one in ten young adults living in Japan isn’t ethnically Japanese, statistics show
Site of Japan’s most famous samurai murder is now a Kyoto karaoke joint
In the midst of coronavirus, a 1,000-year-old food is being revived in Japan
Draw like a Studio Ghibli anime artist with exclusive watercolour set approved by Hayao Miyazaki
Japanese beef bowl chain Sukiya’s 2026 Smile Box lucky bag basically pays for itself
Hayao Miyazaki says Happy New Year to Studio Ghibli fans with new art for Year of the Horse
Ramen restaurant’s English menu prices are nearly double its Japanese ones, denies discriminating
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
Top Japanese cosplayer Enako returns to Comiket after 6 years, creates mayhem with admirers
Cup Noodle tries an authentic Jiro-style ramen, but something’s not quite right
The best Starbucks Japan Frappuccinos we want to drink again in 2026
We revisited Sweets Paradise after a decade to see if Japan’s dessert buffet still delivers
That time Seiji called JASRAC to ask why he didn’t get paid royalties for his song being on TV
7-Eleven Japan starts new temporary luggage storage service in over 300 branches
Disillusionment at Tsukiji’s tourist-target prices led us to a great ramen restaurant in Tokyo
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Tokyo considering law requiring more trash cans following litter increase in heavily touristed area
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
Tokyo event lets you travel back in time, for free, to celebrate 100 years since Showa era start
Japan may add Japanese language proficiency, lifestyle classes to permanent foreign resident requirements
Lacquerware supplier to emperor of Japan and Pokémon team up for new tableware
Starbucks Japan releases new zodiac chilled cup drink for 2026
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
Human washing machine pods coming to Japanese hotels【Photos】
Here’s what our bachelor writers ate over the New Year’s holiday in Japan
Nearly one in ten young adults living in Japan isn’t ethnically Japanese, statistics show
Site of Japan’s most famous samurai murder is now a Kyoto karaoke joint
In the midst of coronavirus, a 1,000-year-old food is being revived in Japan
Draw like a Studio Ghibli anime artist with exclusive watercolour set approved by Hayao Miyazaki
Nintendo’s controller capsule toys are so cool, even the machine you buy them from is awesome【Pics】
Starbucks opens outside Imperial Palace with a Frappuccino you can’t get anywhere else in Japan
Dragon Quest Burgers and Slime drinks are coming to McDonald’s Japan【Video】
Private booths are coming to Japan’s Shinkansen bullet trains even sooner than we’d thought【Video】
Tokyo fish market breaks New Year auction record as single fish sells for over 500 million yen【Vid】
What makes a good boss in Japan? Workers sound off in survey
The Starbucks fukubukuro: One of the rarest lucky bags in Japan
Leave a Reply