Company Profile

Company name大嵩株式会社 Ootake Co.,Ltd.
subsidiary companyIshigakijima Snorkel Tours
Representative鳩山 優也
Yuya Hatoyama
Founded inMay 2010
Capital8 million yen
Main Business Activitiesmarine leisure tourism development and management
AddressHirae 433-4, Ishigaki City, Okinawa Prefecture (free parking available)
Hours of operation8:00~22:00(Open all weekends and holidays)
Tel number0980-87-9988
Website URLhttps://ishigaki-snorkeling.com/en/home/

  • Business accident compensation insurance
    (Mitsui Sumitomo Insurance Company, Limited)NO.NF32132593
  • Public liability policy
    (Tokyo Marine & Nichido Fire Insurance Co., Ltd.)No.M940912658
  • Automobile insurance
    (Sompo Japan Nipponkoa Insurance Inc.)No.M063104082
  • Okinawa Prefecture Public Safety Commission – Marine Leisure Business Notarized
  • *Okinawa Prefecture Public Safety Commission designated Excellence in Business Operated Safety Measures
The company presidents greeting

Yuya Hatoyama

We want all visitors
to Ishigaki Island
To be able to experience
the “real” Ishigaki Island
Owned and operated
by a local,
born and raised on the island
So you can feel its tradition And
hear its native “voice”
Protecting the spirit and beauty of the island
In true Okinaawan fashion
In true Island fashion
Providing you with an
unforgettable experience

Introduction of Store manager

 Hayate Kinjyo

The president’s niece.
he takes me to the sea since
I was a child, and I felt
the charm of Ishigaki Island
and the fun of working
in marine leisure industry.
Let’s enjoy Ishigaki Island


We are always looking for talented staff to join us at Ishigakijima Snorkel Tours.

For more information, please contact us at the phone number listed below.

(In charge of recruitment: Mr. Hatoyama)

Operating hours 8:00-22:00
(Open all weekends and holidays)