Tokushima Kaiyo Open Water Swim 2026

Event Overview

Kaiyo Town in Abo District, located at the southernmost tip of Tokishima Prefecture, is an area with an incredibly beautiful coastline facing the Pacific Ocean. Due to its intricate coastline and rich natural environment, it is a popular destination for marine sports enthusiasts.

"Tokushima Kaiyo Open Water Swim 2026" is an open water swimming competition held in these beautiful waters. The event takes place in the Shishikui area of Kaiyo Town, offering courses designed to let you fully experience the thrill of open water swimming amidst breathtaking nature.

Highlights & How to Enjoy

The biggest highlight is the course setting that allows you to swim while feeling the raw nature of the Pacific Ocean. There are two main types of courses:

1. 2.1km Class: A course around the Takegashima Marine Park area. Ideal for enjoying swimming in relatively calm waters.

2. 3.7km Class: A course that circles the waves of the Pacific and various small islands. Suitable for swimmers who want to experience a more dynamic natural environment.

The charm lies in the sense of openness as you swim while gazing at the beautiful seascape and islands. It is a professional-grade swimming event that fully utilizes the natural environment of Kaiyo Town.

Date & Schedule

The event details are as follows:

• *Event Date**: October 25, 2026 (Sunday)
• *Application Period**: Until October 13, 2026 (Tuesday)

Venue & Access

The event is centered in the Shishikui area of Kaiyo Town, Tokushima.

• *Main Venue**: Around Marine Jam (Ocean Nature Museum)
• *Event Area**: Shishikui Area, Kaiyo Town, Abo District, Tokushima Prefecture

Please check the official website for detailed meeting points and access routes.

Participation Tips

This event aims to improve open water swimming skills and provide a deep connection with nature. Since the distance and environment vary by course, it is important to choose the one that matches your skill level and goals. The 2.1km course is a relatively calm area near the marine park, while the 3.7km course offers a more expansive Pacific Ocean experience.

Belongings, Clothing, & Etiquette

Belongings & Clothing

• Swimsuit, swimwear, goggles, and swim cap
• Swimming accessories (as needed)
• Change of clothes, towel, and sandals
• Sunscreen, hat, and other necessary swimming gear

Payment Methods

• Please check the official website in advance regarding the payment process for participation fees.

English Support & Reservations

• It is recommended to check with the official website or the secretariat in advance regarding the availability of English language support.
• Prior registration is required to participate in this event.

Etiquette & Precautions

• To protect the marine environment, please follow environmental care practices, such as taking your trash home.
• Please prioritize safety and follow all instructions during the competition.