Flexible with morning and afternoon departure options.

There are a variety of half-day tours that take two to four hours and are easy to participate in during the cruise's port of call.
You can choose a morning or afternoon departure according to the arrival or departure time of your cruise, and there are also plans that include sightseeing and activities, so you can fully enjoy the charms of Ishigaki Island even if you have limited time.
Click here for recommended half-day plan
Enough fun for a short time.
Recommended Marine Activity Tours

We offer a wide variety of marine tours such as experience diving and snorkeling in the beautiful ocean of Ishigaki Island, which you can fully enjoy even for an hour or two. Easy access from the port makes it easy to join.
Snorkeling Tour

Dive into the clear waters and you will see colorful tropical fish and coral reefs.
Tours to popular spots such as the Blue Cave and Yonehara Beach provide an emotional experience along with fantastic scenery.
Even if you are not a good swimmer, buoyancy equipment and careful support will help you.
Experience Diving Tour

For those who want to experience real diving, experience diving with an instructor is recommended.
The coral reefs that stretch several meters underwater and encounters with sea turtles will impress even first-timers. The tour includes pickup and drop-off from the port, making it easy to participate even during port calls.
SUP Tour

SUP (stand-up paddle) is a popular activity where you stand on a board and go over calm seas and rivers.
You can cruise leisurely while feeling the nature of Ishigaki Island such as Kabira Bay and mangrove forests with your whole body. Even beginners can get on board right away, so you can have a fulfilling experience even in a short time.
Canoe (kayak) tours

This is a healing activity in which participants paddle slowly along a quiet river lush with mangroves.
You can also observe wild birds, crabs, and other living creatures and experience the richness of nature on Ishigaki Island. Since the tour is timed to coincide with the ebb and flow of the tide, it is easy to participate according to the time of port call.
Parasailing Tour

An exhilarating activity where you can see the ocean of Ishigaki Island from the sky.
Parasailing, you can soar into the sky from a special boat and enjoy the spectacular view of the blue ocean and green islands.
No special skills or physical strength are required, and you can easily enjoy an extraordinary experience like walking in the air.
glass boat tour

The attraction of the glass boat is that you can observe the sea without swimming.
The world of coral reefs and tropical fish seen from the bottom of the transparent boat is very popular with small children and the elderly.
It is a perfect activity for the port time because you can take your time to enjoy the beauty of Ishigaki Island's sea in a short time.
Set tours that can be enjoyed in half a day

If you choose a combination tour that includes both sightseeing and activities, you can see, play, and learn all in half a day.
For example, Kabira Bay sightseeing with glass boat and mangrove walk are popular.