A futuristic building standing along the port of Sendai—that’s Sendai Umino-Mori Aquarium . This indoor facility offers a compact collection of attractions such as dolphin and sea lion performances, an underwater tunnel, and exhibits that recreate the seas of Tohoku. Visitors can enjoy the aquarium regardless of weather.
This article provides a helpful Q&A guide for first-time international visitors. From ticketing details and facility amenities to must-see exhibits, we’ve gathered practical information to ease any concerns before your visit.
Discover a new way to enjoy sightseeing in Sendai while planning your trip. Let’s explore the highlights in an easy-to-read Q&A format.
Contents
Sendai Umino-Mori Aquarium Access Guide
Check the latest weather forecast before your visit: [weathernews ]
By Train
Sendai Station
Take the JR Senseki Line from Sendai Station to Nakano-Sakae Station(approx. 18 min)
From Nakano-Sakae Station, board the Miyakoh Bus bound for Sendai Umino-Mori Aquarium and get off at the final stop (approx. 8 min)
Short walk from the bus stop
Total travel time: approx. 30 min
Tokyo Station
Take the Tohoku Shinkansen to Sendai Station (approx. 1 hr 30 min)
Transfer to the JR Senseki Line and ride to Nakano-Sakae Station (approx. 18 min)
Board the Miyakoh Bus bound for Sendai Umino-Mori Aquarium and get off at the final stop (approx. 8 min)
Short walk from the bus stop
Total travel time: approx. 2 hrs
Sendai Airport Station
Take the Sendai Airport Access Line to Sendai Station (approx. 25 min)
Transfer to the JR Senseki Line and ride to Nakano-Sakae Station (approx. 18 min)
Board the Miyakoh Bus bound for Sendai Umino-Mori Aquarium and get off at the final stop (approx. 8 min)
Short walk from the bus stop
Total travel time: approx. 1 hr
One Point Advice
Visitor Information: Hours & Admission
Hours: 9:00 AM – 5:30 PM (last entry at 5:00 PM)
Closed: Open year-round (may close temporarily for maintenance)
Admission: Adults ¥2,400 / Jr. High & High School Students ¥1,800 / Elementary Students ¥1,200 / Children under school age ¥700
Official website: https://www.uminomori.jp/umino/
Aquarium Highlights & Sample Itinerary
Giant Ocean Tank｜Tohoku Sea Recreated
The massive 14-meter-wide, 7-meter-deep tank, “The Sparkling Sea of Life,” is one of the aquarium’s centerpieces . It replicates the rich marine environment of the Sanriku coast in Tohoku, where schools of sardines and large fish swim freely. Dynamic lighting and sound effects change throughout the day, simulating different times and moods of the sea. It’s a serene and immersive place where visitors can observe the behaviors of marine life and experience the rich marine biodiversity of Tohoku.
Time required: 20–30 min
Admission: Included in entry
Dolphin & Sea Lion Show｜Interactive Indoor Performance
Held in the all-weather stadium, the “Umi-no-Mori Stadium Performance” creates an exhilarating atmosphere the moment you take your seat. With clever sea lion tricks and powerful dolphin jumps , the show is enhanced by synchronized lighting and sound effects. It’s more than entertainment—it’s a sensory experience. Since it’s indoors, it fits easily into any travel plan, rain or shine.
Time required: approx. 25 min (2–3 shows daily)
Admission: Included in entry
Jellyfish Zone｜Soothing Light & Motion
Located in the “Sparkling Life Zone,” the jellyfish exhibit is designed to soothe and visually captivate. Featuring soft lighting and elegant tanks, the area showcases floating moon jellyfish and vividly colored helmet jellyfish . Many visitors find themselves entranced by the gentle movements. It’s a peaceful spot to escape the crowds and reflect. The beautifully lit tanks also make for perfect photo opportunities.
Time required: 15–20 min
Admission: Included in entry
Nearby Spots for Half-Day & Next-Day Trips
Mitsui Outlet｜Shopping & Dining by the Port
Located just a 10-minute walk from Sendai Umino-Mori Aquarium , this large-scale outlet mall offers a range of domestic and international brands. It’s a great place to relax between sightseeing spots. The food court includes local Sendai specialties, making it ideal for a quick meal. Since it’s indoors, it’s also perfect for rainy days. If you have time, take a stroll along the nearby coastal path.
Jogi Nyorai｜Peaceful Mountain Temple
Jogi Nyorai is a peaceful Buddhist temple nestled in the mountains, accessible by bus from Sendai Station. Its stately gates and main hall create a serene setting, ideal for quiet reflection. Don’t miss the locally famous triangle-shaped abura-age (fried tofu). Though a bit out of the way, it’s a meaningful half-day trip for those seeking peace and cultural depth.
Matsushima｜Temples & Bay Cruises in Top Scenic Spot
Just 40 minutes by train from Sendai, Matsushima is one of Japan’s celebrated “Three Great Views .” Matsushima Bay is dotted with over 200 small islands, and scenic boat cruises offer a unique vantage point. Highlights include Zuiganji Temple and Godaido Hall, both connected to samurai lord Date Masamune. Matsushima makes for a perfect cultural and scenic outing after your aquarium visit.
FAQs｜Sendai Umino-Mori Aquarium
How long does a visit typically take?
Most visitors spend around 1.5 to 2 hours to enjoy all the exhibits and shows.
When is the best time to avoid crowds?
Weekday mornings are generally less busy. Weekends and holidays tend to be more crowded.
Are there lockers and nursing rooms inside?
Coin lockers are available near the entrance, and nursing and diaper-changing rooms are also provided.
Is Sendai Umino-Mori Aquarium good for rainy days?
Yes, the entire facility is indoors, so weather won’t affect your visit.
Is photography allowed inside?
Photography is allowed without flash. Some areas may have signage restricting photography.
Sendai Aquarium Summary & What’s Next
Sendai Umino-Mori Aquarium offers a refined urban space where visitors can experience the marine life of Tohoku up close. With its weather-proof indoor design and well-curated exhibits, it’s an engaging stop for all kinds of travelers.
It’s also easy to access via train and bus from JR Sendai Station, making it a worry-free visit even for first-timers. Whether you’re traveling solo, with family, or looking for a rainy-day activity, this aquarium is sure to satisfy.
Next, why not take the train from Sendai to explore places like Matsushima Aquarium or Akiu Onsen? More unforgettable moments in Tohoku await.
