
Marine sports and activities let you fully enjoy the ocean. Whether with friends or family, you can have fun while being soothed by the beautiful scenery. Here, we introduce the nationwide popularity ranking of marine sports and activities as voted by Tabiiro readers.
Updated every Monday: Calculated based on number of views over 30 days
1
海上タクシー川西マリンサービス
Okayama
Okayama
海上タクシー川西マリンサービス
Based at Uno Port in Okayama Prefecture, this sea taxi links islands across the Seto Inland Sea, including Takamatsu Port, Naoshima, Teshima, Inujima, Shodoshima, Megijima, Ogijima, and Kojima Kanko Port. With flexible scheduling, it allows you to efficiently explore the region’s rich natural beauty, historical landmarks, and world-renowned art islands. The service operates a diverse fleet of boats, from small vessels to large ships accommodating groups of 50 or more. Popular options include the 3-Island Package Plan, covering Naoshima, Teshima, and Inujima, as well as unique offerings for adventurers, like anchoring at uninhabited islands or even camping overnight. Whether you're seeking convenience or adventure, this sea taxi offers a memorable way to explore the Seto Inland Sea.
2
真珠工房 真珠の里
Mie
Mie
真珠工房 真珠の里
"Yamamoto Suisan", with over 65 years of experience in pearl farming in Ago Bay - the birthplace of Akoya pearls - carries on the legacy of Kokichi Mikimoto, the founder of cultured pearls, and his desire to "share the beauty of Akoya pearls with as many people as possible." At their workshop, you can select your favorite Akoya oysters from a freshly pulled net, experience extracting pearls, and craft your own unique pearl accessories using the pearls you discover.
3
シンフォニークルーズ
Tokyo
Tokyo
シンフォニークルーズ
Symphony Cruise operates two ships: Symphony Classica and Symphony Moderna. The "Classica", which entered service in 1989, has a capacity of approximately 450 passengers, and the "Moderna", which entered service in 1992, has a capacity of approximately 600 passengers, and has four cruises a day, including lunch, afternoon, sunset, and dinner. The romantic, heart-shaped route passing under two bridges, Rainbow Bridge and Tokyo Gate Bridge, is a Symphony original (excluding afternoon cruises). Even familiar Tokyo landmarks such as Odaiba, Sky Tree, Tokyo Tower, and Haneda Airport appear fresh when seen from the boat.
4
ドルフィンベェイス
Wakayama
Wakayama
ドルフィンベェイス
Dolphin Base is a place where you can enjoy skinship with dolphins in Taiji Town, Wakayama Prefecture. This is the first leisure facility in Japan to offer an experience program where you can swim and play with dolphins. Five innocent dolphins will welcome you in a friendly manner. Since it is held in a cage set up in the ocean, one of the attractions is that you can interact with not only dolphins but also other sea creatures.
5
紀の松島観光株式会社
Wakayama
Wakayama
紀の松島観光株式会社
Kino Matsushima Kanko Co., Ltd. operates a sightseeing boat in Nachikatsuura, Wakayama Prefecture. The "Kino Matsushima Tour" cruise, which features islands of various sizes dotted around the deep blue sea, is popular. Enjoy the beauty of the approximately 17km coastline created by nature and the spectacular views of Nanki, including Camel Rock, Lion Island, and the caves of Tsuru Island. On the way, you will disembark and visit the Taiji Town Whale Museum and watch a dolphin show, which is fun for both children and adults.
6
海陽町
Tokushima
Tokushima
海陽町
Kaiyo Town, located at the southernmost tip of Tokushima Prefecture and facing the Pacific Ocean, offers unique attractions such as the DMV (Dual Mode Vehicle), which operates on both tracks and roads. The town is also a hub for marine leisure activities, including sea kayaking and diving in the pristine blue waters of the Muroto Anan Kaigan Quasi-National Park. The clear Kaifu River and its tributaries are home to rare wildlife like sweetfish, fireflies, and giant eels, attracting anglers during the sweetfish fishing season. With its lush greenery and abundant nature facilities, Kaiyo Town is the perfect destination to immerse yourself in the beauty of the great outdoors.
7
USA★GI
Osaka
Osaka
USA★GI
A pro shop located approximately 8 minutes by car from "Universal Studios Japan." They offer a "wakeboard experience plan" for beginners, plans that allow you to play with friends or family for up to four hours, and even plans that include BBQ. For those who want to skate as many times as they want or want to improve their skills to the fullest, we recommend half-day or full-day charter courses (reservations are required at least two weeks in advance). Professional instructors will teach you kindly and carefully in a homely atmosphere.
8
ベイクルーズ宮古島 モンブラン
Okinawa
Okinawa
ベイクルーズ宮古島 モンブラン
The cruise ship "Mont Blanc", where you can enjoy an extraordinary time and space while looking out at the beautiful sea of Miyakojima, is characterized by its beautiful shape and luxurious interior. You can enjoy the chef's special dishes at "Miyako Blue", and sanshin live music is held every day on the dinner cruise. You can enjoy breathtaking views of the sea from the ship's Aqua Lounge and the Irabu Bridge from the deck.
9
ウエストマリン
Okinawa
Okinawa
ウエストマリン
Ferry company West Marine operates the "Moby Dick" dinner cruise, one of Okinawa’s leading cruise experiences, featuring live music and an extensive buffet against views of the turquoise "Churaumi" waters. The company also operates the underwater sightseeing vessel "Orca," offering close-up views of tropical fish, coral reefs, sea turtles, and other marine life, creating memorable moments for group trips, family travel, and special occasions in Okinawa.
10
瀬戸内アイランドクルーズ
Kagawa
Kagawa
瀬戸内アイランドクルーズ
"Setouchi Island Cruise", located along the coast of Takamatsu City, Kagawa Prefecture, offers comfortable and elegant trips, from short cruising to free cruising where you can decide on your favorite route, on your dream luxury cruiser. The special plan for visiting the beautiful islands of the Seto Inland Sea, which is attracting attention as a tourist destination, offers many attractions for all five senses, including a variety of courses touring Naoshima and Teshima, where you can experience the sacred places of art, a barbecue cruise, and courses where you can enjoy fresh seafood dishes. You can enjoy it. How about having an extraordinary experience on a high-quality cruiser, such as entertaining someone on a special day, celebrating an anniversary, or making memories of a trip?
11
VITA marine fitness
Shizuoka
Shizuoka
VITA marine fitness
Located on the shores of the beautifully clear waters of Tago in Nishiizu Town, "VITA Marine Fitness" is a marine sports facility specializing in stand-up paddleboarding (SUP). There’s no need to bring any equipment—just turn up and enjoy paddling on the calm, transparent sea. Female instructors provide attentive guidance, ensuring that even first-timers feel at ease. It’s a wonderful way to make lasting memories during your trip.
12
ビワコマリンスポーツクラブ
Shiga
Shiga
ビワコマリンスポーツクラブ
At the Biwako Marine Sports Club, you can experience all kinds of marine sports at Lake Biwa, including swimming, windsurfing, kayaking, and SUP. Professional instructors will provide careful support, so even beginners can feel free to take on the challenge. There is an auto campground nearby, so why not enjoy camping with your family and friends after playing sports?
13
HANAIKADA
Hiroshima
Hiroshima
HANAIKADA
"HANAIKADA" is a raft-style cruise that circles the World Heritage-listed "Itsukushima Shrine," along with the sea in front and the primeval forest of Mount Misen behind it, all from the water. Its uniquely low deck terrace, set just about 80 cm above the sea surface, creates a close connection with the calm Seto Inland Sea, where gentle "nagi" conditions are often seen. The vessel features a spacious interior of approximately 64m², offering a comfortable setting for dining and cruising, warm in winter and accompanied by pleasant sea breezes in summer, making it well-suited for sightseeing and commemorative occasions.