• No. 1 in Japan across 4 categories*! Over 500,000 participants to date, and a certified safe and excellent shop by the prefectural public safety commission.

  
  

• Kabira Bay, a scenic spot awarded three stars in the Michelin Green Guide.

  
  

• Phantom Island, a pure white sandbar that appears only at low tide.

  
  

• Exclusive perks for participants (coupons for restaurants, information on hidden gems).

  
  

• A 1-day tour condensing the two major classic sightseeing spots in Ishigaki Island.

  
  
• During the tour, your guide will take photos with a specialized waterproof camera and provide the data for free!
• If you are not a strong swimmer, do not worry! Your guide will provide full support.

－ Course Information －

・Departure Time: Around 8:00 AM

＊The shop will contact you the day before the tour with details regarding the
meeting point and time.

・Meeting Point: Ishigaki Port Remote Island Terminal

Address: Misakicho, Ishigaki, Okinawa 907-0012

※If you require a pick-up service, please enter your accommodation name in the
remarks section.

※For customers who book after 17:00 on the day before the tour, pick-up
service from your accommodation is not available. (You will need to meet at
the Ishigaki Port Remote Island Terminal.)

・Duration: Approx. 6 hours

・End Time: 16:30

・End Point: Ishigaki Port Remote Island Terminal

・Minimum Participants: 1

－ Spot Introduction －

・Hamajima (Phantom Island)Hamajima is known as the 'Phantom Island' because it
disappears during high tide. The island's charm lies in its stunning location.
With nothing to obstruct your view, there is only a white beach and beautiful
sea stretching out before you. Walking on the island feels as if you are
walking on the surface of the ocean. The water is highly transparent, and
there are many spots just offshore where you can enjoy marine activities like
snorkeling and diving.

【Why PiPi is the Trusted Choice in Ishigaki Island】

■Ranked No. 1 in Japan in 4 Categories※

We are ranked No. 1 in Japan※ for annual participants, total reviews, annual
sales, and number of employees. With a track record of guiding over 500,000
people and a top-tier guide system, we support you in creating unforgettable
travel memories.

■Safety-Certified Shop by the Okinawa Prefectural Public Safety Commission

We are a certified 'Excellent Marine Leisure Provider' (Maruyu), a status held
by only about 3% of businesses in the prefecture. All our guides are certified
water rescue personnel, ensuring peace of mind for beginners and families with
children.

【※Regarding the No. 1 Ranking】

July 2026 Market Research on Marine Activity Shops / Research Agency: Japan
Marketing Research Organization / Research Period: June 29 - July 3, 2026 /
Research Overview: Targeting 5 major companies / Competitor Selection
Criteria: (1) Companies with corporate websites among the top 100 Google
search results for 'marine activities' (as of June 16, 2026) (2) Companies
with a 5% or higher consideration rate (including free responses) in a survey
of 100 experienced users / Research Method: Comparison and verification of
cumulative data based on public information and interviews with relevant
parties. Figures may differ from actual values. / As of July 2026. This does
not guarantee the effectiveness, benefits, or superiority of the services.