Please make your GW reservation as soon as possible!

Reservations will be accepted from Wednesday, April 29 to Tuesday, May 5.
During Golden Week, reservations for popular activities are concentrated every year.
You can choose the date and time you want, now,Early reservations are recommended.Oh my god!!!
*Please note that reservation availability changes on a case-by-case basis.

Ishigakijima/Half Day] Impressive 360-degree view☆Photo Free (No.458)

Adults (junior high school students and older) ~~14,500 yen~~ →directional marker or indicator 7,900suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) 6,900suffix for names of swords, armour, musical instruments, etc.

Infant (under elementary school age) 5,900suffix for names of swords, armour, musical instruments, etc.

(116 entries)

Details.

Special Summer SALE【Ishigaki Island / 1 Day】Take in 2 remote islands to the fullest! Spectacular "Phantom Island" Landing + Snorkeling & Relaxing "Taketomi Island" Sightseeing ★Free Photo (No.459)

Adults (junior high school students and older) ~~19,600 yen~~ →directional marker or indicator 9,800suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) 8,800suffix for names of swords, armour, musical instruments, etc.

Infant (under elementary school age) 7,800suffix for names of swords, armour, musical instruments, etc.

(101)

Details.

Kohama Island/1 hour] Cruising Tour to "Phantom Island (Hamashima)" where you can land and walk around☆Comfortable without getting wet! Safe and comfortable tour for children and the elderly (No.635)

Adults (12 years and older) 7,000suffix for names of swords, armour, musical instruments, etc.

Children (5-11 years old) 5,000suffix for names of swords, armour, musical instruments, etc.

Infant (under 4 years old) 3,000suffix for names of swords, armour, musical instruments, etc.

(69)

Details.

Ishigakijima/Half-day Morning Diving Tour with "Phantom Island" Landing & Experience Diving Tour (No.341)

1 person ~~10,800 yen~~ →directional marker or indicator 9,800suffix for names of swords, armour, musical instruments, etc.

(75)

Details.

Special Summer SALE【Ishigaki Island / 1 Day】To the Phantom Island & Blue Cave! Ishigaki Island Perfect Snorkeling Pack Tour ★Free Photo (No.460)

Adults (junior high school students and older) ~~29,000 yen~~ →directional marker or indicator 15,000suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) 14,000suffix for names of swords, armour, musical instruments, etc.

Infant (under elementary school age) 13,000suffix for names of swords, armour, musical instruments, etc.

(80)

Details.

Kohama Island/3 hours] Same-day reservation OK for travelers with children☆Half-day course of landing at "Phantom Island" & Churaumi snorkeling (No.602)

Adults (12 years and older) 10,000suffix for names of swords, armour, musical instruments, etc.

Children (6-11 years old) 8,000suffix for names of swords, armour, musical instruments, etc.

Infant (under 5 years old) 3,000suffix for names of swords, armour, musical instruments, etc.

(64 entries)

Details.

[Ishigaki Island / 1 Day] Get the Most Out of Your Day with This Classic Package☆ Ages 3 and up! Snorkeling, Visit to the "Phantom Island," and Taketomi Island Sightseeing Tour (No. 365)

adult 16,000suffix for names of swords, armour, musical instruments, etc.

Child (elementary school student and under) 14,000suffix for names of swords, armour, musical instruments, etc.

(29)

Details.

Kohama Island/3-4 hours] Charter Boat Charter from Afternoon☆One-day trip from Ishigaki Island is OK!

5 persons / 1 person 7,000suffix for names of swords, armour, musical instruments, etc.

4 persons / 1 person 8,750suffix for names of swords, armour, musical instruments, etc.

5 or more/ 1 additional person + 5,000suffix for names of swords, armour, musical instruments, etc.

(39)

Details.

Ishigakijima Island/One-Day] Same-Day Reservation OK! Landing on a Phantom Island & Snorkeling & Natural Monument Mangrove SUP or Canoe *Free Photo (No.457)

Adults (junior high school students and older) ~~29,000 yen~~ →directional marker or indicator 15,000suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) 14,000suffix for names of swords, armour, musical instruments, etc.

Infant (under elementary school age) 13,000suffix for names of swords, armour, musical instruments, etc.

(93 entries)

Details.

Pick-up service at Ishigakijima Island Terminal! Mini-car ◆NISSAN DAYS《Maximum 4 Passengers》 Standard car navigation system (No.r-35)

24 hours 5,000suffix for names of swords, armour, musical instruments, etc.

48 hours 10,000suffix for names of swords, armour, musical instruments, etc.

72 hours 15,000suffix for names of swords, armour, musical instruments, etc.

(15 items)

Details.

Ishigaki Island/Half Day】Request OK◎Let's enjoy the luxury of a private charter! Boat Charter Plan! Available for graduation trip, company trip, and group☆ (No.555)

10 persons / 1 person 10,000suffix for names of swords, armour, musical instruments, etc.

(21 items)

Details.

Kohama Island/1 hour] Enjoy the sunset time at "Phantom Island" with a spectacular 360-degree view! Landing on Phantom Island & Walking Cruising Tour (No.636)

Adults (12 years and older) 7,000suffix for names of swords, armour, musical instruments, etc.

Child (6-11 years old) 5,000suffix for names of swords, armour, musical instruments, etc.

Infant (under 5 years old) 3,000suffix for names of swords, armour, musical instruments, etc.

(49)

Details.

Ishigakijima Island/1 day】Beginners welcome☆Encounter rate is more than 90%! Manta Ray or Sea Turtle Snorkeling & Phantom Island Landing & Experience Diving Tour (No.525)

1 person ~~17,000 yen~~ →directional marker or indicator 15,000suffix for names of swords, armour, musical instruments, etc.

(54)

Details.

Ishigakijima Island/1 Day] Landing on Phantom Island & Experience Diving & Sea Turtle Snorkeling Small-group tour for beginners (No.475)

Adults (10 years and older) ~~22,000 yen~~ →directional marker or indicator 18,500suffix for names of swords, armour, musical instruments, etc.

(36)

Details.

Ishigaki Island/1 Day] Excellent location☆Lunch, equipment, and transportation are included.

1 person 15,000suffix for names of swords, armour, musical instruments, etc.

(29)

Details.

★Summer Special SALE [Ishigaki Island/1 Day] Landing on Phantom Island & Snorkeling & SUP or Canoe Experience Tour in Kabira Bay★Photo Free (No.456)

Adults (junior high school students and older) ~~29,000 yen~~ →directional marker or indicator 15,000suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) 14,000suffix for names of swords, armour, musical instruments, etc.

Infant (under elementary school age) 13,000suffix for names of swords, armour, musical instruments, etc.

(43)

Details.

Ishigaki Island/One-Day Tour of 3 Popular Spots☆Landing on Phantom Island & Sea Turtle Snorkeling at Ishinishi lagoon (No.476)

1 person (3 years and older) 14,500suffix for names of swords, armour, musical instruments, etc.

(46)

Details.

Ishigaki Island/Half-day Afternoon Diving Tour】There are more than 90% sea turtle encounters! Experience Diving & Snorkeling Tour *Photo Present (No.482)

1 person (10 years old or older) ~~17,500 yen~~ →directional marker or indicator 14,500suffix for names of swords, armour, musical instruments, etc.

Boarding only 3,000suffix for names of swords, armour, musical instruments, etc.

(16 items)

Details.

Ishigaki Island/1 Day] Kabira Bay Glass Boat Tour & Phantom Island Landing & Snorkeling Tour with Free Photo (No.461)

Adults (junior high school students and older) ~~19,600 yen~~ →directional marker or indicator 9,800suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) 8,800suffix for names of swords, armour, musical instruments, etc.

Infant (under elementary school age) 7,800suffix for names of swords, armour, musical instruments, etc.

(36)

Details.

Ishigaki Island/Half Day】Experience Diving & Sea Turtle Snorkeling! Small group for beginners☆(Photo data present) (No.477)

1 person (10 years old or older) ~~18,800 yen~~ →directional marker or indicator 14,500suffix for names of swords, armour, musical instruments, etc.

(26)

Details.

Ishigakijima/AM Half Day] Landing on a Phantom Island + Experience Diving in Japan's Best Coral Reef Small Group Diving for Beginners (No.323)

Adults (10 years old and up) 11,000suffix for names of swords, armour, musical instruments, etc.

Boarding only 3,000suffix for names of swords, armour, musical instruments, etc.

(19 items)

Details.

Kohama Island/Half Day】Request OK◎Let's enjoy the luxury of a private charter! Boat Charter Plan! Available for graduation trips, company trips, and groups☆(No.661)

one set 100,000suffix for names of swords, armour, musical instruments, etc.

(11 items)

Details.

[Ishigaki Island / 1 Day] All-Inclusive Package☆ Ages 10 and up! Introductory Diving & Visit to the "Phantom Island" & Taketomi Island Sightseeing Tour (No. 366)

1 person (10 years and older) 20,000suffix for names of swords, armour, musical instruments, etc.

(25)

Details.

Ishigaki Island/1 Day] Sea Turtle Encounter Rate Over 90%☆Landing on Phantom Island & Experience Diving 2dives & Snorkeling Tour《Including equipment & Lunch》（No.342

1 person 19,000suffix for names of swords, armour, musical instruments, etc.

(31)

Details.

[Okinawa, Ishigaki Island] Sea Turtle or Manta Expedition Snorkel & Miraculous Uninhabited Island "Phantom Island" Landing Tour (Half-day course) (No.500)

Adults (junior high school students and older) 9,800suffix for names of swords, armour, musical instruments, etc.

Child (elementary school student) 8,500suffix for names of swords, armour, musical instruments, etc.

(22 items)

Details.

Ishigaki Island, 7 hours] Go to the “most beautiful sea” of the day! Experience Diving & Snorkeling ★Selected from Phantom Island, Blue Cave, Sea Turtles, etc. (No.481)

Adults (13 years and older) ~~19,500 yen~~ →directional marker or indicator 16,500suffix for names of swords, armour, musical instruments, etc.

Child (10-12 years old) 15,500suffix for names of swords, armour, musical instruments, etc.

Boarding only 3,000suffix for names of swords, armour, musical instruments, etc.

(15 items)

Details.

Kohama Island/One day】Request OK◎Let's enjoy the luxury of a private charter! Boat Charter Plan! Available for graduation trips, company trips, and groups☆(No.662)

one set 180,000suffix for names of swords, armour, musical instruments, etc.

(5)

Details.

Stop accepting applications: [Kohama Island] April-October only! Phantom Island Landing & Churaumi Snorkeling - 1 Day Course - (No.603)

Adults (12 years and older) 12,000suffix for names of swords, armour, musical instruments, etc.

Children (6-11 years old) 9,000suffix for names of swords, armour, musical instruments, etc.

Infant (under 5 years old) 3,000suffix for names of swords, armour, musical instruments, etc.

(15 items)

Details.

Ishigaki Island / 1 Day】Request OK◎Let's enjoy the luxury of a private charter! Boat Charter Plan! Available for graduation trip, company trip, and group☆ (No.556)

10 persons / 1 person 18,000suffix for names of swords, armour, musical instruments, etc.

(6)

Details.

Ishigaki Island】One-Day Sea Tour Package! Full-day tour of "Phantom Island" landing, diving, snorkeling, and fishing (lunch included) (No.346)

1 person (10 years and older) 22,800suffix for names of swords, armour, musical instruments, etc.

(18 items)

Details.

Ishigaki Island】Discovery of Phantom Island & Tropical Snorkeling + Blue Cave Exploration & Sea Turtle Beach Snorkeling (1 Day Course) (No.401)

Adults (junior high school students and older) ~~13,800 yen~~ →directional marker or indicator 12,500suffix for names of swords, armour, musical instruments, etc.

Child (5 years old to elementary school student) ~~10,000 yen~~ →directional marker or indicator 8,500suffix for names of swords, armour, musical instruments, etc.

(24)

Details.

Ishigaki Island, Spectacular View】 ★GoPro Free Rental ★Landing on Phantom Island & Tropical Snorkeling (Half Day Course) (No.588)

Adults (junior high school students and older) 7,300suffix for names of swords, armour, musical instruments, etc.

Child (elementary school student) 5,000suffix for names of swords, armour, musical instruments, etc.

Infant (preschooler) 3,500suffix for names of swords, armour, musical instruments, etc.

(9)

Details.

Ishigaki Island/Half-day PM] Japan's best coral reef & sea turtle snorkeling! Photo data present] (No.478)

1 person (3 years and older) 10,000suffix for names of swords, armour, musical instruments, etc.

(27)

Details.

Ishigaki Island】Participation is available in the afternoon! Phantom Island Landing & Snorkeling - PM Course - (No.450)

adult 7,000suffix for names of swords, armour, musical instruments, etc.

Child (6-11 years old) 5,000suffix for names of swords, armour, musical instruments, etc.

Infant (under 5 years old) 2,000suffix for names of swords, armour, musical instruments, etc.

(8)

Details.

Ishigaki Island, Okinawa] Popular among Women★Enjoy the whole day! Mermaid Photo & Landing Snorkeling on a Phantom Island《Comes with lunch and underwater photo gift》（No.527)

1 person ~~12,000 yen~~ →directional marker or indicator 11,000suffix for names of swords, armour, musical instruments, etc.

(20 items)

Details.

Ishigaki Island, Okinawa】Mermaid Photo & Snorkeling to a Phantom Island Half Day Course 《Comes with Underwater Photo Present》 (No.526)

1 person ~~9,000 yen~~ →directional marker or indicator 8,000suffix for names of swords, armour, musical instruments, etc.

(14 items)

Details.

Ishigaki Island] "Phantom Island" Landing & Colorful Coral and Sea Turtle Snorkeling 1 Day Tour with Lunch (No.345)

1 person 11,800suffix for names of swords, armour, musical instruments, etc.

(17 items)

Details.

Ishigaki Island, Okinawa】Half-day tour to "Phantom Island" to meet colorful coral reefs & snorkeling in the morning (No.314)

1 person (6 years and older) 6,800suffix for names of swords, armour, musical instruments, etc.

(20 items)

Details.

Ishigaki Island, Car Rental] Open Type Car ◆White BMW Cabriolet《Maximum 4 Passengers》Car Navigation System Standard Equipment (No.r-23)

same-day use 25,300suffix for names of swords, armour, musical instruments, etc.

1 night and 2 days 36,300suffix for names of swords, armour, musical instruments, etc.

3 days and 2 nights 61,600suffix for names of swords, armour, musical instruments, etc.

(2)

Details.

Ishigaki Island, Car Rental] Open-type car ◆Mini Cooper Convertible《Maximum 4 Passengers》Car navigation system standard equipment (No.r-22)

same-day use 22,000suffix for names of swords, armour, musical instruments, etc.

1 night and 2 days 31,900suffix for names of swords, armour, musical instruments, etc.

3 days and 2 nights 53,900suffix for names of swords, armour, musical instruments, etc.

(3)

Details.

Ishigaki Island, Car Rental WA】Wagon Class Car《Maximum 8 Passengers》Car Navigation System included【Exemption・Wide coverage fee included・No need to return full tank of gas】(No.r-17)

same-day use 20,050suffix for names of swords, armour, musical instruments, etc.

1 night and 2 days 32,150suffix for names of swords, armour, musical instruments, etc.

3 days and 2 nights 48,700suffix for names of swords, armour, musical instruments, etc.

Details.

Ishigaki Island, Car Rental WA] Wagon Class Car《Maximum 8 Passengers》Car Navigation System Standard Equipment 【Including Exemption and Wide Compensation Fee】（No.r-16

same-day use 14,300suffix for names of swords, armour, musical instruments, etc.

1 night and 2 days 26,400suffix for names of swords, armour, musical instruments, etc.

3 days and 2 nights 40,400suffix for names of swords, armour, musical instruments, etc.

(1)

Details.

Ishigaki Island, Car Rental S】Compact class car《Maximum 5 Passengers》Car navigation system standard equipment【Including deductible and wide coverage fee, No need to return full tank of gas】(No.r-13)

same-day use 11,600suffix for names of swords, armour, musical instruments, etc.

1 night and 2 days 18,000suffix for names of swords, armour, musical instruments, etc.

3 days and 2 nights 28,145suffix for names of swords, armour, musical instruments, etc.

(4)

Details.

Ishigaki Island, Car Rental S】Compact class car《Maximum 5 Passengers》Car Navigation System included【Exemption・Wide Compensation】(No.r-12)

same-day use 6,900suffix for names of swords, armour, musical instruments, etc.

1 night and 2 days 13,400suffix for names of swords, armour, musical instruments, etc.

3 days and 2 nights 20,900suffix for names of swords, armour, musical instruments, etc.

(8)

Details.

Ishigaki Island, Car Rental] W3 Class Car《Maximum 7 Passengers》 VELLFIRE 【With Airport Pickup Service】 (No.r-19)

Same-day use (subject to change) 19,800suffix for names of swords, armour, musical instruments, etc.

2 days and 1 night (varies depending on the time of year) 23,500suffix for names of swords, armour, musical instruments, etc.

2 nights, 3 days (varies depending on the season) 47,000suffix for names of swords, armour, musical instruments, etc.

(5)

Details.

Ishigaki Island] Unusual and full of openness! Sunrise SUPor Canoe & Phantom Island Landing & Snorkeling Tour (No.455)

Adults (junior high school students and older) 15,000suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) 14,000suffix for names of swords, armour, musical instruments, etc.

Infant (under elementary school age) 13,000suffix for names of swords, armour, musical instruments, etc.

Details.

Ishigaki Island] Same-Day Reservations OK! Enjoy from Afternoon ♪ Landing Snorkeling & Sunset SUP/Kayak Tour to "Phantom Island" with Spectacular View ★ Free Photo (No.395)

Adults (junior high school students and older) 15,000suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) 14,000suffix for names of swords, armour, musical instruments, etc.

Infant (under elementary school age) 13,000suffix for names of swords, armour, musical instruments, etc.

(4)

Details.

Pick-up service at Ishigakijima Island Terminal! Daihatsu Canvas (minicar) 《Max 4 seats》 Standard equipped with car navigation system (No.r-40)

24 hours 5,000suffix for names of swords, armour, musical instruments, etc.

48 hours 10,000suffix for names of swords, armour, musical instruments, etc.

72 hours 15,000suffix for names of swords, armour, musical instruments, etc.

(27)

Details.

Special Summer SALE 【Ishigaki Island/7 hours】Luxurious Full-Day Fun Trip☆Landing on Phantom Island & Unlimited Snorkeling & Marine Sports Course (No.579)

1 person (6 years old and up) 18,000suffix for names of swords, armour, musical instruments, etc.

Details.

Ishigaki Island, Car Rental: Open-type car ◆VOLKSWAGEN GOLF CABRIOLE《Maximum 4 Passengers》Comes with car navigation system as standard equipment and pick-up/drop-off (No.r-27)

same-day use 22,000suffix for names of swords, armour, musical instruments, etc.

1 night and 2 days 31,900suffix for names of swords, armour, musical instruments, etc.

3 days and 2 nights 53,900suffix for names of swords, armour, musical instruments, etc.

Details.

Snorkeling tour to Panari Island, Kuroshima Island, and Phantom Island 《No cancellation fee until 18:00 the day before! (No.639)

adult 16,500suffix for names of swords, armour, musical instruments, etc.

child 9,500suffix for names of swords, armour, musical instruments, etc.

(30)

Details.

Summer Special SALE [Choice of Ishigaki Island or Kohama Island] Beginners and children are welcome☆Landing on Phantom Island + Ishinishi lagoon & Sea turtle snorkeling AM half-day course (No.590)

Adult ~~10,800 yen~~ →directional marker or indicator 9,800suffix for names of swords, armour, musical instruments, etc.

From/to Kohama Island】Adult ~~9,800 yen~~ →directional marker or indicator 8,800suffix for names of swords, armour, musical instruments, etc.

(16 items)

Details.

Ishigaki Island/3 hours】Half-day Exciting Tour: Landing on Phantom Island, Snorkeling & All-You-Can-Enjoy Marine Sports Course (No.578)

1 person (6 years and older) 15,000suffix for names of swords, armour, musical instruments, etc.

Details.

Iriomotejima Island/2 hours] Landing & Walking Tour to the Miracle Island "Barasu Island"★No charge for photos (No.64)

Adults (junior high school students and older) ~~8,900 yen~~ →directional marker or indicator 7,900suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) 6,900suffix for names of swords, armour, musical instruments, etc.

Infant (under elementary school age) 5,900suffix for names of swords, armour, musical instruments, etc.

Details.

Tours Limited Discount】Iriomotejima⇆Ishigakijima Ferry Ticket Included★Barasu Island Snorkeling & "Yubujima" Buffalo Car Sightseeing Tour★Free Photo (No.544)

Adults (junior high school students and older) ~~19,770 yen~~ →directional marker or indicator 17,600suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) ~~14,400 yen~~ →directional marker or indicator 13,800suffix for names of swords, armour, musical instruments, etc.

Details.

Tours Limited Discount】Iriomotejima⇆Ishigakijima Ferry Ticket Included★Mangrove SUP or Canoe & "Miracle Island" Barasu Island Snorkeling Tour★Free Photo (No.485)

Adults (junior high school students and older) ~~27,470 yen~~ →directional marker or indicator 20,100suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) ~~16,900 yen~~ →directional marker or indicator 16,300suffix for names of swords, armour, musical instruments, etc.

Details.

Tours Limited Discount】Iriomotejima⇆Ishigakijima Ferry Ticket Included ★"Barasu Island" Snorkeling Half Day Course ★Photo Free (No.486)

Adults (junior high school students and older) ~~14,670 yen~~ →directional marker or indicator 13,000suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) ~~9,800 yen~~ →directional marker or indicator 9,200suffix for names of swords, armour, musical instruments, etc.

Details.

Iriomote Island] Popular 3 Islands Sightseeing Tour! Mangrove SUP/Canoe & Barasu Island Landing & Buffalo Car "Yubu Island" Sightseeing Tour★No.78

Adults (junior high school students and older) ~~21,700 yen~~ →directional marker or indicator 15,000suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) 14,000suffix for names of swords, armour, musical instruments, etc.

Details.

Iriomotejima Island/2 hours] Same-day reservation OK!

Adults (junior high school students and older) ~~8,900 yen~~ →directional marker or indicator 7,900suffix for names of swords, armour, musical instruments, etc.

Child (under junior high school) 6,900suffix for names of swords, armour, musical instruments, etc.

Details.

Kohama Island / 1 day】Only available from April to October! Experience diving, snorkeling, and landing on a phantom island! Boarding only is also available (No.605)

1 person 20,000suffix for names of swords, armour, musical instruments, etc.

(23)

Details.

Ishigaki Island/1 Day] Sea Turtle or Manta Expedition Snorkel & "Phantom Island" Landing & Unlimited Fun with More Than 10 Marine Sports Course (No.497)

Adult (junior high school students) ~~21,800 yen~~ →directional marker or indicator 19,800suffix for names of swords, armour, musical instruments, etc.

Child (elementary school student) ~~17,000 yen~~ →directional marker or indicator 15,000suffix for names of swords, armour, musical instruments, etc.

(25)

Details.

View All Plans

Newly Arrived Activity Tour for GW (Golden Week) on Phantom Island

Ishigakijima Island/1 Day] Landing on Phantom Island & Experience Diving & Sea Turtle Snorkeling Small-group tour for beginners (No.475)

User_xibn / 50s Posted on: July 2026

As the only middle-aged man on the tour, I was a little worried at first that I might stick out, but thanks to the small group size and the guide’s friendly conversation throughout, I had so much fun that I didn’t have a moment to feel lonely. The thrill of finally swimming with sea turtles in the crystal-clear ocean is a memory I’ll cherish for a lifetime. I was also thrilled to be able to capture so many photos of myself thanks to the free GoPro rental.

Ishigakijima Island/One-Day] Same-Day Reservation OK! Landing on a Phantom Island & Snorkeling & Natural Monument Mangrove SUP or Canoe *Free Photo (No.457)

User_hzea / 20s Posted on: July 2026

Every angle was picture-perfect, so I couldn’t stop taking photos♪ Not only was the emerald-green sea around the “Phantom Island” stunning, but paddling through the mangrove-lined river on a SUP felt like gliding through a green tunnel of nature—I got so many super stylish photos! The photo files I received for free were also incredibly high-quality, so I’m totally satisfied★

Ishigaki Island】Discovery of Phantom Island & Tropical Snorkeling + Blue Cave Exploration & Sea Turtle Beach Snorkeling (1 Day Course) (No.401)

User_fxgl / 40s Posted on: July 2026

From landing on the “Phantom Island” to exploring the Blue Cave and searching for sea turtles, this tour efficiently covers all the must-do activities on Ishigaki Island in a single day, making it excellent value for money. The amount of time spent at each location was just right, and the guide’s safety management and guidance were spot-on. I highly recommend this tour to anyone who wants to efficiently enjoy the beauty of nature.

Kohama Island/3-4 hours] Charter Boat Charter from Afternoon☆One-day trip from Ishigaki Island is OK!

User_dubn / 20s Posted on: July 2026

It was so awesome to spend the afternoon chilling on a private boat in Taipa lol. Jumping into the beautiful ocean with my friends without worrying about anyone else, and having a blast hanging out on the boat—it was seriously the best! The staff guy was super friendly too, and we had a blast lol.

Kohama Island/Half Day】Request OK◎Let's enjoy the luxury of a private charter! Boat Charter Plan! Available for graduation trips, company trips, and groups☆(No.661)

User_fpab / 30s Posted on: July 2026

Since we were traveling with young children who still need a lot of attention, we chose a private charter so we could enjoy ourselves without worrying about others around us. The captain was very kind—he chose spots with calm waters to match our children’s pace—and we, as parents, were completely satisfied. We made some wonderful family memories in the beautiful waters off Kohama Island.

[Okinawa, Ishigaki Island] Sea Turtle or Manta Expedition Snorkel & Miraculous Uninhabited Island "Phantom Island" Landing Tour (Half-day course) (No.500)

User_ohzt / 30s Posted on: July 2026

I was a little worried about getting seasick and about swimming, but thanks to the staff’s attentive support, I was able to go into the water with peace of mind. I’ll never forget the thrill I felt the moment a huge manta ray appeared right in front of me. The contrast between the pure white sandy beach of this “phantom island” and the crystal-clear sea was absolutely stunning—I’m so glad I took the plunge and joined this tour.

Activity Tours for GW (Golden Week) on Phantom Island

Newly Arrived Activity Tour for GW (Golden Week) on Phantom Island

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Activity Tours for GW (Golden Week) on Phantom Island

Popular Activity Tour Plans for GW (Golden Week) on Phantom Island

Ishigakijima/Half Day] Impressive 360-degree view☆Photo Free (No.458)

Special Summer SALE【Ishigaki Island / 1 Day】Take in 2 remote islands to the fullest! Spectacular "Phantom Island" Landing + Snorkeling & Relaxing "Taketomi Island" Sightseeing ★Free Photo (No.459)

Kohama Island/1 hour] Cruising Tour to "Phantom Island (Hamashima)" where you can land and walk around☆Comfortable without getting wet! Safe and comfortable tour for children and the elderly (No.635)

Ishigakijima/Half-day Morning Diving Tour with "Phantom Island" Landing & Experience Diving Tour (No.341)

Special Summer SALE【Ishigaki Island / 1 Day】To the Phantom Island & Blue Cave! Ishigaki Island Perfect Snorkeling Pack Tour ★Free Photo (No.460)

Kohama Island/3 hours] Same-day reservation OK for travelers with children☆Half-day course of landing at "Phantom Island" & Churaumi snorkeling (No.602)

[Ishigaki Island / 1 Day] Get the Most Out of Your Day with This Classic Package☆ Ages 3 and up! Snorkeling, Visit to the "Phantom Island," and Taketomi Island Sightseeing Tour (No. 365)

Kohama Island/3-4 hours] Charter Boat Charter from Afternoon☆One-day trip from Ishigaki Island is OK!

Ishigakijima Island/One-Day] Same-Day Reservation OK! Landing on a Phantom Island & Snorkeling & Natural Monument Mangrove SUP or Canoe *Free Photo (No.457)

Pick-up service at Ishigakijima Island Terminal! Mini-car ◆NISSAN DAYS《Maximum 4 Passengers》 Standard car navigation system (No.r-35)

Ishigaki Island/Half Day】Request OK◎Let's enjoy the luxury of a private charter! Boat Charter Plan! Available for graduation trip, company trip, and group☆ (No.555)

Kohama Island/1 hour] Enjoy the sunset time at "Phantom Island" with a spectacular 360-degree view! Landing on Phantom Island & Walking Cruising Tour (No.636)

Ishigakijima Island/1 day】Beginners welcome☆Encounter rate is more than 90%! Manta Ray or Sea Turtle Snorkeling & Phantom Island Landing & Experience Diving Tour (No.525)

Ishigakijima Island/1 Day] Landing on Phantom Island & Experience Diving & Sea Turtle Snorkeling Small-group tour for beginners (No.475)

Ishigaki Island/1 Day] Excellent location☆Lunch, equipment, and transportation are included.

★Summer Special SALE [Ishigaki Island/1 Day] Landing on Phantom Island & Snorkeling & SUP or Canoe Experience Tour in Kabira Bay★Photo Free (No.456)

Ishigaki Island/One-Day Tour of 3 Popular Spots☆Landing on Phantom Island & Sea Turtle Snorkeling at Ishinishi lagoon (No.476)

Ishigaki Island/Half-day Afternoon Diving Tour】There are more than 90% sea turtle encounters! Experience Diving & Snorkeling Tour *Photo Present (No.482)

Ishigaki Island/1 Day] Kabira Bay Glass Boat Tour & Phantom Island Landing & Snorkeling Tour with Free Photo (No.461)

Ishigaki Island/Half Day】Experience Diving & Sea Turtle Snorkeling! Small group for beginners☆(Photo data present) (No.477)

Ishigakijima/AM Half Day] Landing on a Phantom Island + Experience Diving in Japan's Best Coral Reef Small Group Diving for Beginners (No.323)

Kohama Island/Half Day】Request OK◎Let's enjoy the luxury of a private charter! Boat Charter Plan! Available for graduation trips, company trips, and groups☆(No.661)

[Ishigaki Island / 1 Day] All-Inclusive Package☆ Ages 10 and up! Introductory Diving & Visit to the "Phantom Island" & Taketomi Island Sightseeing Tour (No. 366)

Ishigaki Island/1 Day] Sea Turtle Encounter Rate Over 90%☆Landing on Phantom Island & Experience Diving 2dives & Snorkeling Tour《Including equipment & Lunch》（No.342

[Okinawa, Ishigaki Island] Sea Turtle or Manta Expedition Snorkel & Miraculous Uninhabited Island "Phantom Island" Landing Tour (Half-day course) (No.500)

Ishigaki Island, 7 hours] Go to the “most beautiful sea” of the day! Experience Diving & Snorkeling ★Selected from Phantom Island, Blue Cave, Sea Turtles, etc. (No.481)

Kohama Island/One day】Request OK◎Let's enjoy the luxury of a private charter! Boat Charter Plan! Available for graduation trips, company trips, and groups☆(No.662)

Stop accepting applications: [Kohama Island] April-October only! Phantom Island Landing & Churaumi Snorkeling - 1 Day Course - (No.603)

Ishigaki Island / 1 Day】Request OK◎Let's enjoy the luxury of a private charter! Boat Charter Plan! Available for graduation trip, company trip, and group☆ (No.556)

Ishigaki Island】One-Day Sea Tour Package! Full-day tour of "Phantom Island" landing, diving, snorkeling, and fishing (lunch included) (No.346)

Ishigaki Island】Discovery of Phantom Island & Tropical Snorkeling + Blue Cave Exploration & Sea Turtle Beach Snorkeling (1 Day Course) (No.401)

Ishigaki Island, Spectacular View】 ★GoPro Free Rental ★Landing on Phantom Island & Tropical Snorkeling (Half Day Course) (No.588)

Ishigaki Island/Half-day PM] Japan's best coral reef & sea turtle snorkeling! Photo data present] (No.478)

Ishigaki Island】Participation is available in the afternoon! Phantom Island Landing & Snorkeling - PM Course - (No.450)

Ishigaki Island, Okinawa] Popular among Women★Enjoy the whole day! Mermaid Photo & Landing Snorkeling on a Phantom Island《Comes with lunch and underwater photo gift》（No.527)

Ishigaki Island, Okinawa】Mermaid Photo & Snorkeling to a Phantom Island Half Day Course 《Comes with Underwater Photo Present》 (No.526)

Ishigaki Island] "Phantom Island" Landing & Colorful Coral and Sea Turtle Snorkeling 1 Day Tour with Lunch (No.345)

Ishigaki Island, Okinawa】Half-day tour to "Phantom Island" to meet colorful coral reefs & snorkeling in the morning (No.314)

Ishigaki Island, Car Rental] Open Type Car ◆White BMW Cabriolet《Maximum 4 Passengers》Car Navigation System Standard Equipment (No.r-23)

Ishigaki Island, Car Rental] Open-type car ◆Mini Cooper Convertible《Maximum 4 Passengers》Car navigation system standard equipment (No.r-22)

Ishigaki Island, Car Rental WA】Wagon Class Car《Maximum 8 Passengers》Car Navigation System included【Exemption・Wide coverage fee included・No need to return full tank of gas】(No.r-17)

Ishigaki Island, Car Rental WA] Wagon Class Car《Maximum 8 Passengers》Car Navigation System Standard Equipment 【Including Exemption and Wide Compensation Fee】（No.r-16

Ishigaki Island, Car Rental S】Compact class car《Maximum 5 Passengers》Car navigation system standard equipment【Including deductible and wide coverage fee, No need to return full tank of gas】(No.r-13)

Ishigaki Island, Car Rental S】Compact class car《Maximum 5 Passengers》Car Navigation System included【Exemption・Wide Compensation】(No.r-12)

Ishigaki Island, Car Rental] W3 Class Car《Maximum 7 Passengers》 VELLFIRE 【With Airport Pickup Service】 (No.r-19)

Ishigaki Island] Unusual and full of openness! Sunrise SUPor Canoe & Phantom Island Landing & Snorkeling Tour (No.455)

Ishigaki Island] Same-Day Reservations OK! Enjoy from Afternoon ♪ Landing Snorkeling & Sunset SUP/Kayak Tour to "Phantom Island" with Spectacular View ★ Free Photo (No.395)

Pick-up service at Ishigakijima Island Terminal! Daihatsu Canvas (minicar) 《Max 4 seats》 Standard equipped with car navigation system (No.r-40)

Special Summer SALE 【Ishigaki Island/7 hours】Luxurious Full-Day Fun Trip☆Landing on Phantom Island & Unlimited Snorkeling & Marine Sports Course (No.579)

Ishigaki Island, Car Rental: Open-type car ◆VOLKSWAGEN GOLF CABRIOLE《Maximum 4 Passengers》Comes with car navigation system as standard equipment and pick-up/drop-off (No.r-27)

Snorkeling tour to Panari Island, Kuroshima Island, and Phantom Island 《No cancellation fee until 18:00 the day before! (No.639)

Summer Special SALE [Choice of Ishigaki Island or Kohama Island] Beginners and children are welcome☆Landing on Phantom Island + Ishinishi lagoon & Sea turtle snorkeling AM half-day course (No.590)

Ishigaki Island/3 hours】Half-day Exciting Tour: Landing on Phantom Island, Snorkeling & All-You-Can-Enjoy Marine Sports Course (No.578)

Iriomotejima Island/2 hours] Landing & Walking Tour to the Miracle Island "Barasu Island"★No charge for photos (No.64)

Tours Limited Discount】Iriomotejima⇆Ishigakijima Ferry Ticket Included★Barasu Island Snorkeling & "Yubujima" Buffalo Car Sightseeing Tour★Free Photo (No.544)

Tours Limited Discount】Iriomotejima⇆Ishigakijima Ferry Ticket Included★Mangrove SUP or Canoe & "Miracle Island" Barasu Island Snorkeling Tour★Free Photo (No.485)

Tours Limited Discount】Iriomotejima⇆Ishigakijima Ferry Ticket Included ★"Barasu Island" Snorkeling Half Day Course ★Photo Free (No.486)

Iriomote Island] Popular 3 Islands Sightseeing Tour! Mangrove SUP/Canoe & Barasu Island Landing & Buffalo Car "Yubu Island" Sightseeing Tour★No.78

Iriomotejima Island/2 hours] Same-day reservation OK!

Kohama Island / 1 day】Only available from April to October! Experience diving, snorkeling, and landing on a phantom island! Boarding only is also available (No.605)

Ishigaki Island/1 Day] Sea Turtle or Manta Expedition Snorkel & "Phantom Island" Landing & Unlimited Fun with More Than 10 Marine Sports Course (No.497)

Newly Arrived Activity Tour for GW (Golden Week) on Phantom Island

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