Wander into Katsushika District Goldfish Exhibition Hall, where thousands of vibrant koi swim like living watercolor paintings across tranquil ponds. This serene oasis in Tokyo offers more than just fish—it’s a meditation in motion. Watch as crimson, white, and black patterns shimmer under sunlight, each ripple telling a story. Great for quiet reflection or sharing a peaceful moment with kids. And don’t miss snapping a photo of the lone koi swimming upstream—the ultimate symbol of luck and perseverance!




















Everything you need to know about Edomae Goldfish showroom
Stay at Hyatt Regency Tokyo Katsushika, just a 10-minute walk from the Katsushika Goldfish Exhibition Hall. The hotel features Japanese garden-style rooms with select views of the exhibition’s ponds and offers a "Goldfish-Themed Afternoon Tea" experience, where guests enjoy wagashi while watching shimmering koi swim.
The hotel also partners with the exhibition for "Golden Fish Night" events on weekends, featuring light shows and live koi parades—perfect for families and photography enthusiasts. Conveniently located just 5 minutes by bus from Shin-Kamagaya Station, it’s ideal for travelers seeking both comfort and cultural immersion.
The most convenient route is taking the Tokyo Metro Hanzomon Line to Oshiage Station, then transferring to Toei Bus (routes 26 or 39) bound for "Koi Exhibition Hall-mae"—a 15-minute ride. For drivers, free parking is available onsite, but spaces fill up quickly on weekends, so arrive early.
Alternatively, you can take the Oedo Line to "Nishi-Shinjuku Station" and transfer to a bus, though this route involves more transfers. Best visit time is before 10:00 AM on weekdays to avoid crowds and join the morning "Koi Feeding Guided Tour," led by staff who share insights on goldfish care—ideal for families and nature lovers.
Must-attend events include the annual Koi Beauty Contest, showcasing over 300 rare varieties from across Japan—such as red-and-white koi and black-headed types—judged on body shape, coloration, and swimming grace.
Weekly workshops like "Koi Craft Corner" let visitors make handmade paper lanterns or mini planters shaped like koi fish, perfect souvenirs. Inside, the Koi Story House uses interactive projections to narrate the cultural history of goldfish in Japan, ideal for children and families. All events are free; check the official website for schedules to plan your visit.
Koi-chan Onsen Inn, located just a 5-minute walk from the exhibition hall, is a top choice for families. It offers family suites, an indoor kids’ play area, and hot spring baths with koi-themed décor, including murals of floating goldfish on walls.
Each morning at 10:00, the inn hosts a "Koi Treasure Hunt" where children receive task cards to find hidden koi markers throughout the grounds, earning a small koi badge upon completion. The restaurant serves a "Koi Sushi Platter"—rice balls shaped like koi topped with fresh fish—adding fun to meals. With easy access and kid-centric activities, it’s perfect for a memorable family trip.
The Katsushika Goldfish Exhibition Hall is open daily from 9:00 to 17:00 (last entry at 16:30), closed Mondays. Admission is 600 JPY for adults, 300 JPY for students, and free for children.
Visitors with the Tokyo Subway Ticket receive a 50% discount. Free guided tours are offered hourly, led by knowledgeable staff explaining koi breeds and breeding techniques. During summer, special night lighting exhibitions extend hours until 20:00, offering a serene view of koi gliding under soft lights—perfect for evening visits.
Explore more amazing destinations