Half Day Boat Snorkeling At the Mysterious Blue Grotto on Irabu Island


Explore the mysterious Blue Grotto, a popular spot only 10 minutes from the port with fun snorkeling inside the cave and at nearby coral reefs.

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Irabu Island Blue Grotto Snorkeling in 3 Spots
1 Select a date
2 Enter number of traveller
You can book a maximum of 10.
Adult/Child (Age 8 & over)
USD 94.34
USD 94.34
Instant ConfirmationUSD 0.00USD 0.00
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*The price is subject to change depending on the start time or add-on(s) you choose.
Adult/Child (Age 8 & over)
USD 94.34
USD 94.34
  • Available: Daily
  • Pick-up:
    You can choose either Pick-up (additional fee) or Check-in (free).
    • Pick-up & Drop-off to and from your hotel free x per person
      Pick-up & Drop-off to and from your hotel free x per person
  • Inclusion: japanese-speaking instructor / Experience fee / Equipment / Guide / Tea / Insurance
  • Schedule
  • Pick-up/Check-in
    Time & Location
  • Drop-off/Check-out
    Time & Location

  • 08:10-08:40 Pick-up at hotel or meet at Sun Terminal, Irabu Port
  • 08:50 Depart from Irabu Port
    ボート The snorkeling spots are all nearby, within 20 minutes from the port.
    We use a ship with a special low center of gravity, meaning it does not shake much, to help prevent seasickness.
  • 09:10 Bijyas Coral Reefs
    P40700081 We have a variety of topography around the Blue Grotto for you to enjoy snorkeling adventures at 3 different spots.
    1.Snorkeling at the inner reefs of the Bijyas
    2.Snorkeling at the outer reefs of the Bijyas
    3.Snorkeling at the Blue Grotto
  • Return to Irabu Port
  • Dismiss at Sun Terminal or Drop-off at Hotel
Package detail / Schedule
    • If less than 4 participants are booked, the activity may not operate.
    • Children 8 years old and above can participate in this activity.
    • Please understand we cannot take you to and from all hotels, depending on the location of the hotel.
    • Depending on the water temperature, you can rent a rash guard (JPY 600) and wet suit (JPY 900) on site.
Required Items to Bring & Attire
    • Swimsuit
    • Please bring bath towel, beach sandals, sunscreen, and underwater camera (if you have one).
Additional Note(s)
    • There are no facilities such as a bathroom, shower or locker room. The boat will have a bathroom.
    • Car parking available
    • This tour will be held only in Japanese.
Booking Requirements (# of participants, vehicles, hours, etc.)
    • You can book a maximum of 10.
Activity provider
Please click HERE to send an inquiry about this activity
Payment/Cancellation policy
Payment type
Credit card payment
Cancellation Policy
  • Any cancellations made between 15:00 local time, 1 business days to 5 hours prior to the activity start time will be subject to a charge of 50% of the total amount.
  • Any cancellations made after 5 hours prior to the activity start time will be subject to a charge of 100% of the total amount.
USD 94.34
USD 94.34

Taxes & fees included

1% Reward Points
Language Japanese
Pick-up Available
Availability Daily
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