5 Best Indoor Attractions in Tokyo to Enjoy Without Worrying About Rain or Sunburn
2025.07.02
小野知大（GMOインターネットグループ陸上部）
※This article is automatically translated into multiple languages based on the original Japanese text
English (English)/Chinese (中文（简体）)/Korean (한국어)/Thai (แบบไทย)
Hello!
I’m Chihiro Ono, a member of the Track & Field Club at GMO Internet Group!
Last time, I introduced recommended hot spring inns in my hometown Ōita (Read the previous article here), but as summer approaches, sudden rain and rising temperatures make it harder to manage our health…
Even on days like that, you still want to enjoy your holiday to the fullest with your date, family, or friends, right?
Here are five indoor spots in Tokyo perfect for this season, where you can have fun without worrying about rain or sunburn!
☑ Fun even on rainy days!
☑ Packed with attractions and entertainment
☑ Instagram-worthy & extraordinary experiences
If you’re looking for spots with these features, be sure to check these out!
目次
1. The Ultimate Indoor Thrill × Digital Attractions! (Tokyo Joypolis)
*Image from the official website (https://tokyo-joypolis.com/)
▼ Highlights:
✔ One of Japan’s largest indoor theme parks in Odaiba
✔ Packed with the latest attractions like VR experiences and music-game × roller coaster combinations
✔ A next-generation entertainment space blending thrills and digital technology
When you think of indoor attractions in Tokyo, this is probably the first place that comes to mind!
Tokyo Joypolis is a high-tech indoor theme park by SEGA!
Experience the fusion of thrilling rides and cutting-edge technology for an exhilarating adventure!
What I’m most excited about is the world’s first roller coaster attraction featuring a “music game” that you control yourself: the “Gekion Live Coaster”!
It’s billed as a world first—how could you not want to try it? Haha!
- Official Site: Tokyo Joypolis – The Place to Play in Odaiba!
2. Pain-Free Real Survival Game! (Real FPS Arena Odaiba DiverCity)
*Image from the official website (https://www.realfps.net/)
▼ Highlights:
✔ Experience the world of FPS games in real life!
✔ Laser guns mean no pain and no mess
✔ Great value—you can play multiple rounds in one game
For FPS game fans, “Real FPS Arena” is a must-try.
Here, you can play authentic survival games using infrared laser guns!
The field is filled with maze-like obstacles, making you feel like you’ve jumped into the game world.
Back in high school, my friends and I used to play BB-gun survival games, and those BBs can really hurt…
Here, they use laser guns, so there’s no pain!
Even small children can join in safely!
- Official Site: Laser Survival Game | Real FPS Arena | Tokyo
3. The Classic Athletic Course! Move Your Body & Refresh (Tondemi Heiwajima Indoor)
*Image from the official website (https://bandainamco-am.co.jp/others/tondemi/heiwajima/)
▼ Highlights:
✔ Trampolines, climbing walls, and ropewalks all in one place!
✔ A giant indoor facility where kids and adults alike can get active
✔ Refresh your body in full, even on rainy days
Tondemi Heiwajima is perfect for anyone who wants to play actively using their whole body.
The spacious indoor area features a trampoline zone for flips, authentic climbing walls, ropewalks high above the ground, and a variety of other activities!
Safety is top priority, and equipment is designed for children in elementary school and up, with a dedicated kids’ zone—making it ideal for families!
Adults will also get hooked on this active indoor facility and feel fully refreshed!
Official Site: Tondemi (TONDEMI) | Other Facilities | BANDAI NAMCO Amusement Unit Official Site
4. A Must-See Instagram Hit! Hilarious Entertainment Museum (Unko Museum TOKYO)
*Image from the official website (https://unkomuseum.com/)
▼ Highlights:
✔ A one-of-a-kind museum themed around “unko” (poop)
✔ Cute and pop space perfect for photos!
✔ Play and laugh in the “Crap Game Corner”
At first glance, Unko Museum may seem like a novelty, but it’s a full-fledged entertainment facility!
Colorful, pop spaces lined with giant “unko” sculptures make every angle Instagram-worthy!
It’s the spot I’m most excited to visit myself!
The official site and social media show everyone having a blast!
They also offer plenty of goods and souvenirs!
- Official Site: Unko Museum [Official]
5. The Only Aquarium in the World with Unique Exhibits (Maxell Aqua Park Shinagawa)
*Images from the official website (https://www.aqua-park.jp/aqua/index.html)
▼ Highlights:
✔ A breathtaking dolphin show × projection mapping presentation!
✔ See the world’s only sawfish exhibit
✔ A soothing aquarium in the heart of the city
Located just a 2-minute walk from Shinagawa Station, “Maxell Aqua Park Shinagawa” is a new-sensation aquarium blending light, sound, and video!
The Dolphin Performance combines projection mapping with dolphin acts for a magical show that changes every visit!
They also exhibit fish you can’t see anywhere else in the world!
One is a sawfish relative called the “Dwarf Sawfish”!
I’d love to see it at least once!
And don’t forget the adorable Asian small-clawed otters!
I love otter cafés, so I hope everyone gets to see how cute they are!
You’ll be hooked for sure! Haha!
- Official Site: Maxell Aqua Park Shinagawa
Summary
Today, we introduced five indoor spots in Tokyo that are perfect for the rainy season.
Each location offers a comfortable experience without worrying about the weather!
Whether it’s a date, outing with friends, or a family trip, be sure to visit based on your scene!
Enjoy a fun outing, rain or shine, on your next holiday!
Introduction & Greeting from Chihiro Ono of GMO Internet Group (Track & Field Club)
