Frolic Sea Adventure Park Awaji Island

One of Japan’s largest floating water obstacle parks, open for the summer season at Ohama Beach on Awaji Island. Set on a beautiful sea known for some of the clearest water in Japan, it offers more than 50 exciting attractions.

In 2024, this floating water obstacle park ranked No. 2 nationwide in the annual activity popularity ranking by Activity Japan, and No. 1 in the Kansai water leisure popularity ranking on Jalan Play Experiences for two consecutive years (2023 and 2024). It has also been featured in YouTube projects by Hajime Syacho and Fischer’s.
And in 2026, it will finally be unveiled: a massive, monster-class big slide attraction that is the latest in the world and the only one of its kind in Japan. Get ready for an experience far beyond anything you can imagine.

This adventure park is open to visitors ages 6 and up who are at least 110 cm tall (children 10 and under must be accompanied by a guardian age 20 or older), with attractions that guests of all ages can get completely absorbed in. The attractions are upgraded year after year, and some are so challenging that only one in 10,000 people succeeds, making every visit highly satisfying. Safety is also carefully handled, with free life jacket rentals, a safety rules briefing before entry, safety staff stationed at key points, and thorough support.

Admission tickets can be purchased on the day of your visit, but quantities are limited, so buying them online in advance is the smoother option. Also, parking lots get extremely crowded during the beach season, when the park is open, so it is best to arrive early.