Enjoy the spectacular view and nature of Yonaguni Island!
Marine Sports Experience

与那国島マリンスポーツ

The waters of Yonaguni Island, located at the westernmost tip of Japan, are crystal clear, so marine sports are recommended♪

Many activities are safe for beginners, making it a great place to create memories with family and friends!

We recommend marine activities for those who want to enjoy the beauty of Yonaguni's sea to the fullest through kayaking, SUP, and snorkeling, and who want to enjoy an extraordinary experience!

For those who...

◆If you are thinking of traveling to Yonaguni Island
First time visitor to Yonaguni Island
◆Those who want to enjoy the sea of Yonaguni Island
◆Looking for marine activities in Yonaguni Island
◆If you are looking for activities in Yonaguni Island that even small children can experience

New experiences of Yonaguni Island Marine Sports

OPEN SALE [Yonaguni Island/2 hours] Same-day reservations OK☆Participation available for ages 3 and up! Japan's westernmost "Yonaguni Island" Tropical Snorkeling Tour *Free Photo (No.3)

User_gtez / 40s Posted on 2025-09

It was a safe tour even with young children. We were able to snorkel in crystal clear waters and were enthralled by the colorful fish.

SUP/Canoeing & Snorkeling Tour for children from 3 years old *Photo free (No.5)

User_lerp / 50s Posted on 2025-08

I was not confident in my physical strength, but I was able to do both SUP and snorkeling at my own pace and felt comfortable. The underwater world was beautiful and completely different from what I had seen from land.

OPEN SALE [Yonaguni Island/2 hours] Same-day reservations OK☆Participation available for ages 3 and up! Japan's westernmost "Yonaguni Island" Tropical Snorkeling Tour *Free Photo (No.3)

User_ykuj / 30s Posted on 2025-08

Yonaguni blue was really beautiful! Even though I am not a good swimmer, I was able to enjoy it with the careful support of the guide. I was also happy that they took nice underwater photos of me.

SUP/Canoeing & Snorkeling Tour for children from 3 years old *Photo free (No.5)

User_nekt / 20s Posted on 2025-07

It was my first time to try SUP, but I was able to ride it right away and felt a sense of accomplishment!

OPEN SALE [Yonaguni Island/2 hours] Same-day reservations OK☆Participation available for ages 3 and up! Japan's westernmost "Yonaguni Island" Tropical Snorkeling Tour *Free Photo (No.3)

User_qmtp / 30s Posted on 2025-07

The waves were calm and even as a beginner I was able to relax and enjoy myself. The instructor followed me carefully and made me feel at ease.

OPEN SALE [Yonaguni Island/2 hours] Same-day reservations OK☆Participation available for ages 3 and up! Japan's westernmost "Yonaguni Island" Tropical Snorkeling Tour *Free Photo (No.3)

User_bmeu / 30s Posted on 2025-06

I am usually an indoor person, but I wanted to go in the sea and applied. It was a dream come true to be surrounded by schools of tropical fish in crystal clear water. The instructor was very kind and made me feel safe. I would like to have more nature experiences like this in the future.