Children under elementary school age are also welcome to participate!
We offer activities that even young children who are not yet in school can participate in.
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[For hotel guests] Glassbottom Boat Cruise
A glass-bottom boat is a boat equipped with glass windows in the hull. You can get a close-up view of the beautiful underwater world—including colorful tropical fish and coral reefs—without even getting in the water. Whether you’re someone who “isn’t quite comfortable with snorkeling,” a young child, a senior citizen, or a person with a disability, anyone can easily enjoy a stroll through the ocean. One of the attractions is that you can participate without worrying about the weather, as you can observe the coral and colorful fish underwater not only on sunny days but also on cloudy or rainy days. There are six departures per day. The trip takes about 30 minutes, making it easy to join. ◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ Guests who meet any of the following criteria will receive a complimentary glass-bottom boat tour once during their stay as a special benefit. ・Marriott Bonvoy Platinum Elite members or higher ・Guests with a reservation in the South Tower ・Guests with a reservation for an “Ocean Suite” or “Ocean Maisonette” in the Main Tower Advance reservations are required. When making your reservation, please select “Pay at Hotel” as your payment method. Although a participation fee will be displayed in your booking details, you will not be charged if you redeem this benefit at check-in. On the day of your trip,【please bring your benefit ticket】to the beach counter. Your benefit ticket will be provided at the front desk upon check-in. Translated with DeepL.com (free version) ◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ 【Operating Period】Year-round 【Scheduled Times】9:00 AM／10:00 AM／11:00 AM／1:00 PM／2:00 PM／3:00 PM (Please arrive 15 minutes prior) 【Fees】Adults: ¥3,300 / Ages 4-12: ¥2,200 / Ages 3 and under: Free 【Payment Methods】Payment on site / Advance payment (Credit card) / Charge to room 【Meeting Place】Beach Counter, 1st Floor, Wellness & Spa, Hotel Grounds 【Notes】 If you have an invitation, coupon, or special offer, please select “Pay on Site.” The participation fee will be displayed in your booking details, but you can redeem your special offer at check-in. Please bring your special offer with you and visit the beach counter on the day of your visit. 【Online Reservations】Available from 60 days prior to the event date until 1 hour before the event time. ※Reservations close once capacity is reached. We recommend booking early. ※Reservations cannot be made by phone. 【Other】 ※Duration: 30 minutes ※The activity takes place in the sea in front of Sun Marina. ※After your reservation is confirmed, we require you to submit a passenger list in advance. ※Prices include consumption tax. ※Please note that the boat may rock on some days. If you are prone to seasickness, we recommend taking motion sickness medication beforehand. ※Operations may be canceled or departure times, capacity, age restrictions, etc., may change due to weather, sea conditions, or other circumstances. ※Menu contents, prices, etc., may change without prior notice. ※In severe weather, a decision to cancel or proceed will be made 30 minutes before departure. :For Visitors, please click here ⇩ https://sunmarina.book.ntmg.com/products/075c1311-0bc9-5f12-9389-40fa7d1ddb87?lng=en-US ◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ 【Cancellation Policy】 ※For cancellations due to customer circumstances: ・2 days prior to participation date, after 5:30 PM: 50% ・1 day prior to participation date, after 5:30 PM: 100% ※Cancellation procedures must be completed by phone. (Beach Counter Hours: 8:30 AM - 5:30 PM)
Days of week: Sun,Mon,Tue,Wed,Thu,Fri,Sat
JPY 3,300
[For Visitors] Glassbottom Boat Cruise
A glass-bottom boat is a boat equipped with glass windows in the hull. You can get a close-up view of the beautiful underwater world—including colorful tropical fish and coral reefs—without even getting in the water. Whether you’re someone who “isn’t quite comfortable with snorkeling,” a young child, a senior citizen, or a person with a disability, anyone can easily enjoy a stroll through the ocean. One of the attractions is that you can participate without worrying about the weather, as you can observe the coral and colorful fish underwater not only on sunny days but also on cloudy or rainy days. There are six departures per day. The trip takes about 30 minutes, making it easy to join. 【Duration】Year-round 【Times】9:00 AM／10:00 AM／11:00 AM／1:00 PM／2:00 PM／3:00 PM (Please arrive 15 minutes prior) 【Fees】Adults: ¥3,850 Ages 4-12: ¥2,750 Ages 3 and under: Free 【Payment】Prepayment (Credit Card) 【Meeting Place】Beach Counter, 1st Floor, Wellness & Spa, within the hotel grounds 【Notes】 【Online Reservations】Available from 60 days prior to the event date until 1 hour before the event time. ※Reservations close once capacity is reached. We recommend booking early. ※Reservations cannot be made by phone. 【Other】 ※Duration: 30 minutes ※The dive site is the sea in front of Sun Marina. ※After reservation confirmation, we require submission of the passenger manifest in advance. ※Tax is included in the price. ※Please note that the boat may rock on some days. If you are prone to seasickness, we recommend taking motion sickness medication beforehand. ※Operations may be canceled or departure times, capacity, age restrictions, etc., may change due to weather, sea conditions, or other circumstances. ※Menu contents, prices, etc., may change without prior notice. ※In case of severe weather, a decision to cancel or proceed will be made 30 minutes before departure. : For hotel guests, click here ⇩ https://sunmarina.book.ntmg.com/products/8a527b2c-8717-5fa0-8abd-dac4541effa6?lng=en-US ◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ 【Cancellation Policy】 ※For cancellations due to guest circumstances: ・2 days prior to participation date, after 5:30 PM: 50% ・1 day prior to participation date, after 5:30 PM: 100% ※Cancellations must be processed by phone. (Beach Counter Hours: 8:45 AM - 5:00 PM)
Days of week: Sun,Mon,Tue,Wed,Thu,Fri,Sat
JPY 3,850
High Ranking
Recommended
[For hotel guests] Sunset Cruise
A luxurious sunset cruise departing from the resort’s marina. As the sun sets, the sky and sea are bathed in orange hues, creating a magical scene. Why not watch the sun slowly sink into the East China Sea from the deck of a cruiser gliding gently through the water, surrounded by a gentle sea breeze? Whether you’re with friends, a partner, or family—or even traveling alone—you’re welcome to join us. Please enjoy this exquisite sunset experience as a memorable part of your trip. [Available Year-Round] [Time] 4:30 PM – 6:30 PM (Departure times may vary depending on the season.) (Please arrive 15 minutes prior to departure.) [Price] Adults: ¥4,400; Ages 4–12: ¥2,750; Ages 3 and under: Free 【Payment Methods】On-site payment, advance payment (credit card), or charged to your room 【Meeting Place】Beach Counter, 1st Floor, Wellness & Spa, within the hotel grounds 【Notes】Includes one drink 【Online Reservations】Available from 60 days prior to the event date until 1 hour before the event start time *Reservations will close once capacity is reached. We recommend booking early. *We do not accept reservations by phone. [Other Information] * Duration: 60 minutes * This is a cruise around the hotel area. * After your reservation is confirmed, we ask that you submit a passenger list in advance. * Prices include consumption tax. * The sunset may not be visible depending on weather conditions. * The boat may be rocky on some days. We recommend that those prone to seasickness take motion sickness medication in advance. *The cruise may be canceled, or departure times, capacity, age restrictions, etc., may be changed due to weather, sea conditions, or other circumstances. *Menu items, prices, and other details are subject to change without notice. *In case of severe weather, a decision to cancel or proceed will be made 30 minutes before departure. *If you have an invitation, coupon, or special offer, please select “Pay on Site.” The participation fee will be displayed in your booking details, but you can apply your special offer at check-in. Please bring your special offer to the beach counter on the day of the cruise. : For non-resident guests, click here ⇩ https://sunmarina.book.ntmg.com/products/a513b39e-9322-5b18-bd7e-880e2f4d81e3?lng=en-US ◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ 【Cancellation Policy】 *For cancellations due to customer circumstances: ・2 days prior to the event: 50% after 5:30 PM ・1 day prior to the event: 100% after 5:30 PM *Cancellations must be made by phone. (Beach Counter Hours: 8:30 AM – 5:30 PM)
Days of week: Sun,Mon,Tue,Wed,Thu,Fri,Sat
JPY 4,400
【Guest】Starry sky tour
Enjoy stargazing and sky commentary on a beautiful beach surrounded by the sea, plus receive a commemorative photo taken individually for each participant. This is an Instagram-worthy activity guaranteed to impress. We'll guide you to a special space, perfect for families, friends, and couples alike. ※Japanese language support only 【Period】Year-round 【Time】8:00 PM (Please arrive 15 minutes prior) 【Price】12 years and older: ¥8,800 / 6-11 years: ¥4,400 / 3-5 years: ¥1,650 / 2 years and under: Free 【Payment Method】Prepayment (Credit Card) 【Meeting Place】In front of the Hotel Front Lobby 【Notes】Minimum participants: 2 people 【Online Reservations】Available from 60 days prior to the event date until 1 hour before the event ※Reservations close once capacity is reached. Early booking is recommended. ※Phone reservations are not accepted. 【Other】 ※Duration: 80 minutes ※Prices include consumption tax. ※This menu is available in Japanese only. ※The tour may be canceled or changed to a classroom session without notice due to weather or other circumstances. ◆◇◆◇◆◇◆◇◆◇◆ ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ 【Cancellation Policy】 ※For cancellations due to customer circumstances: ・2 days prior to participation date, after 5:30 PM: 50% ・1 day prior to participation date, after 5:30 PM: 100% ※Cancellations must be processed by phone. (Beach Counter Hours: 8:30 AM - 5:30 PM)
Days of week: Sun,Mon,Tue,Wed,Thu,Fri,Sat
JPY 8,800
[For Visitors] Sunset Cruise
Luxurious sunset cruising departing from the marina within the resort. As the sun sets, the sky and sea turn orange, unfolding a fantastical landscape. Why not gaze at the sunset slowly sinking into the East China Sea from aboard a cruiser gliding gently, enveloped by a calm sea breeze? Whether you're with friends, as a couple, with family, or even solo, feel free to join us. Create unforgettable travel memories with this supreme sunset experience. 【Period】Year-round 【Time】4:30 PM ~ 6:30 PM (Departure times may vary by season.) (Please arrive 15 minutes prior) 【Fee】Adults: ¥5,500 / Ages 4-12: ¥3,850 / Ages 3 and under: Free 【Payment Method】Prepayment (Credit Card) 【Meeting Place】Beach Counter, 1st Floor, Wellness & Spa, within the hotel grounds 【Notes】Includes one drink 【Online Reservations】Available from 60 days prior to the event date until 1 hour before departure. ※Reservations close once capacity is reached. We recommend booking early. ※Reservations cannot be made by phone. 【Other Information】 ※Duration: 60 minutes ※Cruise takes place around our Hotel. ※After reservation confirmation, we require submission of a passenger list in advance. ※Tax is included in the price. ※Sunset may not be visible due to weather conditions. ※The boat may rock on some days. We recommend taking motion sickness medication in advance if prone to seasickness. ※Operations may be canceled or departure times, capacity, age restrictions, etc., may change due to weather, sea conditions, or other circumstances. ※Menu contents and prices are subject to change without notice. ※Cancellation or departure decision made 30 minutes prior to departure in case of severe weather. ※If you have an invitation, coupon, or special offer, please select on-site payment. The participation fee will be displayed in your application details, but you can use your offer at check-in. Please bring your offer to the beach counter on the day. : For hotel guests, click here ⇩ https://sunmarina.book.ntmg.com/products/2dbd4292-f371-5b8d-bed8-40e627183c26?lng=en-US ◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ 【Cancellation Policy】 ※For cancellations due to customer circumstances: ・2 days prior to participation date after 5:30 PM: 50% ・1 day prior to participation date after 5:30 PM: 100% ※Cancellation procedures must be completed by phone. (Beach Counter Hours: 8:45 AM - 5:00 PM)
Days of week: Sun,Mon,Tue,Wed,Thu,Fri,Sat
JPY 5,500
【visitor】starry-sky
Enjoy stargazing and sky commentary on a beautiful beach surrounded by the sea, plus receive a commemorative photo taken individually for each participant. This is an Instagram-worthy activity guaranteed to impress. We'll guide you to a special space, perfect for families, friends, and couples alike. ※Japanese language only 【Period】Year-round 【Time】8:00 PM (Please arrive 15 minutes prior) 【Price】Ages 12+: ¥9,900 / Ages 6-11: ¥4,950 / Ages 3-5: ¥2,200 / Ages 2 and under: Free 【Payment Method】Prepayment (Credit Card) 【Meeting Place】In front of the Hotel Front Lobby 【Notes】Minimum participants: 2 people 【Online Reservations】Available from 60 days prior to the event date until 1 hour before the event start time. ※Reservations close once capacity is reached. We recommend booking early. ※We do not accept reservations by phone. 【Other】 ※Duration: 80 minutes ※Prices include consumption tax. ※This menu is available in Japanese only. ※The tour may be canceled or changed to a classroom session without notice due to weather or other circumstances. ◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ 【Cancellation Policy】 ※For cancellations due to customer circumstances: ・2 days prior to participation date after 5:30 PM: 50% ・1 day prior to participation date after 5:30 PM: 100% ※Cancellation procedures are handled by phone only. (Beach Counter Hours: 8:30 AM - 5:30 PM)
Days of week: Sun,Mon,Tue,Wed,Thu,Fri,Sat
JPY 9,900
High Ranking
Recommended
【For hotel guests】Waraba Manta Club｜Participation Programs for Children <4-12 years old>
“Waraba” means ‘child’ in the Okinawan dialect, and the “Waraba Manta Club” is a fun program designed especially for children. This participatory program involves friendly marine staff swimming with children in the blue sea and playing on the white sandy beach. Even shy children will quickly warm up and enjoy themselves! From a wide range of activities, our marine staff will select the safest and most enjoyable options based on the day's weather, sea conditions, and tides. This program structure ensures children can enjoy it time and time again. 【Period】Year-round 【Times】10:00 AM / 2:00 PM (Please arrive 15 minutes prior) 【Price】¥8,800 (Ages 4 to 12) 【Payment】On-site payment / Advance payment (Credit card) / Charge to room 【Meeting Place】Beach Counter, 1st Floor, Wellness & Spa, Hotel Grounds 【What to Bring】Swimsuit, Beach sandals, (Goggles) 【Notes】Includes one drink ■Experience Flow■ 9:45 (13:45) Meet at Beach Counter Please use the parking lot within the Sheraton grounds 9:50 (13:50) Check-in, Payment 10:00 (14:00) Introductions, etc. 10:05 (14:05) ~ 11:55 (15:55) Experience Begins 12:00 (16:00) Experience ends / Pickup Please arrange pickup in front of the Beach Counter. 【Online Reservations】Open 60 days prior to the event date until 1 hour before the event start time ※Registration closes once capacity is reached. Early booking is recommended. ※Phone reservations are not accepted. 【Other Information】 ※Duration: 2 hours ※After your reservation is confirmed, we require you to submit a consent form in advance. ※Prices include consumption tax. ※Activities will be determined on the day based on sea conditions and the child's abilities, in consultation with staff. ※Operations may be canceled or departure times, capacity limits, age restrictions, etc., may change due to weather, sea conditions, or other circumstances. ※Menu content, prices, etc., may change without prior notice. ※If using the facility before hotel check-in, please visit the hotel front desk to receive your access key. ：Visitors, please click here ⇩ https://sunmarina.book.ntmg.com/products/c1bb8861-72ee-5180-b4d6-756d6c2affaf?lng=en-US
Days of week: Sun,Mon,Tue,Wed,Thu,Fri,Sat
JPY 8,800
【Visitor】Waraba Manta Club｜Participation Programs for Children <4-12 years old>
Waraba~ means “child” in the Okinawan dialect, and the Waraba~ Manta Club is a fun program designed just for kids! This participatory program lets children swim in the blue sea and play on the white sandy beach alongside our friendly marine staff. Even shy children will quickly warm up and have a great time! From a wide range of activities, our marine staff will select the safest and most enjoyable options based on the day's weather, sea conditions, and tides. This program structure ensures children can enjoy it time and time again. 【Period】Year-round 【Times】10:00 AM / 2:00 PM (Please arrive 15 minutes prior) 【Price】¥9,900 (Ages 4 to 12) 【Payment Method】Prepayment (Credit Card) 【Meeting Place】Beach Counter, 1st Floor, Wellness & Spa, within the hotel grounds 【What to Bring】Swimsuit, Beach Sandals, (Goggles) 【Notes】Includes one drink ■Experience Flow■ 9:45 (13:45) Meet at the Beach Counter Please use the parking lot within the Sheraton grounds 9:50 (13:50) Check-in & Payment 10:00 (14:00) Introductions, etc. 10:05 (14:05) ~ 11:55 (15:55) Experience begins 12:00 (16:00) Experience ends / Pickup Please pick up participants in front of the Beach Counter. 【Online Reservations】Open 60 days prior to the event date until 1 hour before the event. ※Registration closes once capacity is reached. We recommend booking early. ※We do not accept reservations by phone. 【Other Information】 ※Duration: 2 hours ※After your reservation is confirmed, we require you to submit a consent form in advance. ※Prices include consumption tax. ※Activities will be determined on the day based on sea conditions and the child's abilities, in consultation with staff. ※Operations may be canceled or departure times, capacity limits, age restrictions, etc., may change due to weather, sea conditions, or other circumstances. ※Menu content, prices, etc., may change without prior notice. ※If using the service before check-in, please visit the hotel front desk to receive your access key. ：For hotel guests, click here ⇩ https://sunmarina.book.ntmg.com/products/5d2579c6-0a50-5dc1-96a8-c0c87c4ad285?lng=en-US
Days of week: Sun,Mon,Tue,Wed,Thu,Fri,Sat
JPY 9,900
【No reservation】 Kayak
【No Reservation Required!! Sign up at the counter on the day】 🚣 Kayak Experience A type of paddle boat that lets you feel the water up close! 🌊✨ Your waist area may get slightly wet, so please wear clothes that can get wet. 👶 Even small children can participate! 🔰 First-timers welcome!! Staff will carefully explain how to use lures 😊 Visitors are welcome too, as changing rooms and showers are available! 【Operating Period】Year-round 【Hours】9:00 AM - 4:00 PM (Last check-in at 4:00 PM) (Hours vary during summer season.) 【Age Requirement】2 years and older 【Capacity】2 people 【Fee】Staying Guests: ¥3,300 per boat Visitors: ¥3,850 per boat 【Payment Methods】Cash, Credit Card, QR Payment, Charge to Room 【Meeting Place】Beach Counter, 1st Floor, Wellness & Spa, Hotel Grounds ◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ ※Advance reservations are not accepted. Please register at the Beach Counter on the day of your visit. ※Duration: 60 minutes ※Prices include consumption tax. ※Operations may be canceled or capacity/age restrictions may change due to weather, sea conditions, or other circumstances. ※Depending on sea conditions, a guardian may be required to accompany participants. ※Pregnant guests are kindly asked to refrain from participating.
Days of week: Sun,Mon,Tue,Wed,Thu,Fri,Sat
JPY 3,300
【No reservation】 Pedal Boat
【No Reservation Required!! Available at the Counter on the Day】 Pedal Boat It's like a bicycle on the sea. Why not try this unique experience, different from anything on land? It's very stable, so you can ride with confidence. Even small children can try it! Only your lower legs get wet! No need for swimwear—just hop on and enjoy! 🎵 Changing rooms and showers are available, so visitors are more than welcome! 【Operating Period】Year-round 【Hours】9:00 AM - 4:00 PM (Last entry at 4:00 PM) (Hours vary during summer season.) 【Age Requirement】2 years and older 【Capacity】2 people 【Fee】Staying Guests: ¥3,300 per unit Visitors: ¥3,850 per unit 【Payment Methods】Cash, Credit Card, QR Payment, Charge to Room 【Meeting Place】Beach Counter, 1st Floor, Wellness & Spa, Hotel Grounds ◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ ※Advance reservations are not accepted. Please register at the Beach Counter on the day of use. ※Duration: 30 minutes ※Prices include consumption tax. ※Operations may be canceled or capacity/age restrictions may change due to weather, sea conditions, or other circumstances. ※Depending on sea conditions, a guardian may be required to ride along. ※Pregnant guests are kindly asked to refrain from participating.
Days of week: Sun,Mon,Tue,Wed,Thu,Fri,Sat
JPY 3,300
