
Tokushima Kaiyo Open Water Swim 2026
とくしま海陽オープンウォータースイム2026
Experience the beauty of Kaiyo, Tokushima! Enjoy open water swimming in the Pacific Ocean with two course options: 2.1km and 3.7km.Schedule
October 25, 2026

Located at the southern tip of Tokushima Prefecture, Kaiyo Town in Amakita District boasts a stunning coastline. Its rugged shores and rich natural environment make it a popular destination for marine sports enthusiasts.
Highlights
About Tokushima Kaiyo Open Water Swim 2026
- Swim in Beautiful Waters: A rare opportunity to swim in the pristine natural environment of the Pacific Ocean.
- Choose Your Level: Select from two courses (2.1km or 3.7km) based on your skill.
- Stunning Location: Enjoy an open and refreshing experience amidst the beautiful scenery of Shishikui.
Weather forecast
Thu
9/17
28°/23°
29%
Fri
9/18
27°/23°
16%
Sat
9/19
27°/23°
26%
Sun
9/20
29°/24°
18%
Mon
9/21
29°/22°
24%
Tue
9/22
27°/20°
10%
Wed
9/23
26°/18°
10%
Tips
Please check the official website in advance to confirm if credit cards or other payment methods are accepted.
It is recommended to contact the secretariat beforehand to check for English language support.
Advance registration is mandatory for this event.
Ensure you bring necessary gear such as a swimsuit, goggles, swim cap, and towel.
As this is a seaside activity, please prepare sun protection and appropriate clothing.
Please confirm the meeting point and detailed schedule via official information before arrival.
To protect the marine environment, please follow local etiquette, such as taking all trash with you.





