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★ [Katsuura, Chiba] 45-minute private charter cruise for special celebrations: birthdays, anniversaries, weddings, graduations, family gatherings
- Beginners welcome - First try
- Empty-hands OK
- Solo participant
- Pets allowed
- Children welcome
- Photo gifts
- Autumn Campaign Sale 2025
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Possible number of bookings1～1
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Participating age1Age ～ 80 Age
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DurationWithin 1 hour
The rate is for up to six people. Additional guests are charged ¥3,000 per person (payable upon arrival), allowing for a maximum of eight people. Create unforgettable memories on a private cruise with Seafari Japan along the beautiful coast of Katsuura, Chiba Prefecture. Whether it's a birthday, anniversary, family reunion, or just a simple celebration, this exclusive 45-minute charter will capture your special moments. On this 45-minute private cruise, you'll enjoy: Private use of a comfortable charter boat. Views of Katsuura's beautiful coastline and the sparkling Pacific Ocean. Take commemorative photos, toast, and relax in the sea breeze. Bring your own beverages. To make your celebration even more special, feel free to bring your own beverages. Toast with champagne, chat over wine, or enjoy a casual drink, choose your preferred style. Our friendly crew will be happy to assist you, so you can enjoy a wonderful time with your loved ones without worry. ✨ Celebrate in style in a luxurious space surrounded by the sea.
Before setting sail, the captain will guide you and create a special cruise plan within the Katsuura Bay area tailored to your group and the celebration you are celebrating.
As soon as you leave the port, you will be greeted by the beautiful Katsuura Bay. Why not visit with your loved one?
We have Bluetooth speakers on board so you can play music from your smartphone. You are also welcome to bring your own drinks, but please use plastic cups only.
Select your preferred day
About fees
Basic fee
※The list price includes tax.
※The above price is a basic fee.
※Fees may vary depending on schedule, please check the fee displayed after selecting the date.
| Payment methods |
|
|---|---|
| Display of the Specified Commercial Transactions Act | Display of the Specified Commercial Transactions Act |
| Reservation cancellation fee generation date | Cancellation fee will be charged from 3 days before the event date. |
| About cancellation | In case of cancellation due to customer's convenience, the following cancellation fee will be charged The day before: 50% Same day: 100% Unauthorized cancellation: 100% |
| About event termination | May be cancelled depending on weather conditions. (No cancellation fee applied) Please note that no refunds available for your transport expenses to and from the site even if the tour is cancelled after your arrival. |
Detailed information of this plan
| Required minimum number of participants | 1 Person(s) |
|---|---|
| Possible number of bookings | 1～1 |
| About duration |
Within 1 hour
45 minutes
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| Operating period | 2025/10/01〜2026/9/30 |
| Assembly time | Please come 15 minutes before your reservation time |
| Booking deadline | until 19:59 the day before |
| Matters require attention | The lifejacket inflates automatically when in contact with water, but will inflate when the emergency inflation dug is pulled. If SeafariJapan staff determines that the customer intentionally inflated the boat, we will prepare a set of waterproof clothing and boots free of charge for the customer's free wear boat tour. Please note that although there are various sizes, they are not always perfect. Life jackets are required by Japanese law to be worn at all times while on board. (free rental) |
|---|---|
| Other notifications | Please note that the flight hours may change depending on the weather. |
Plan attractions
Perfect for large groups! For an additional fee, you can bring more friends and family on board.
Visit famous places If you want to take some great photos, the captain will show you some special spots.
Tours are available in a variety of languages. The tour is special because you can connect with the captain and guides.
Birthday Celebration Let's all sing Happy Birthday on a boat on the ocean.
Wedding & Celebration Cruises – We can help you make your wedding even more special.
For any celebration Make your special day even more special.
Time schedule
time schedule Please contact us to make a reservation for the perfect celebration. Please arrive 15 minutes before the boat departs.
Meeting / reception We will meet with the staff in charge at the meeting place Katsuura Marine Harbor and accept.
Safety equipment and safety briefing will be provided before boarding. We will give you a safety briefing before boarding. Please listen carefully.
get on the boat Please change seats during the tour so that all guests can easily see.
Return to port After disembarking, we will transfer the photos and videos taken to the customer on the spot! You can immediately upload it to SNS or send it to your friends, so please use it.
Access - Map
Katsuura Marin Harbor
Aqua Line Ken-O Expressway "Tsurumai IC" ⇒ National Highway 297 about 35 minutes, Keiyo Road ⇒ Tateyama Expressway "Ichihara IC" ⇒ National Highway 297 about 1 hour There is a parking lot (5 cars, large bus available)
From Tokyo Station, take the JR Sotobo Line / Limited Express "Wakashio" and get off at Katsuura Station.
By bus, there is a platform in front of the "Hokkaido Bussan Shop" on the Yaesu side of Tokyo.
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Selling points regarding safety
Safety Our boats are built in the UK to the highest standards and have been rechecked and upgraded to comply with Japanese Maritime Law. All staff are fully trained. A first aid kit is available if needed. Insurance Passengers and staff are covered by full liability insurance. Things to do before the tour departure ■ Pre-boarding explanation ■ Life jacket (always wear) ■ Safety guidance ■ Explanation about nature and wild animals We provide clothing/boots or wetsuits. Vessel Our RIB boat is 7.5 meters, powerful with a 225 hp Yamaha outboard, and equipped with radar and GPS for safety. The boat can carry up to 10 passengers and can accommodate up to 20 people at a time. With up to 6 tours per day, we can accommodate up to 120 people per day. RIB boat RIB is an abbreviation for "Rigid Inflatable Boat". Originally developed for the Navy, Police and Rescue Services, these large, unsinkable, all-weather inflatable boats are now used by sightseeing tour companies around the world. Our boats are built to the highest British standards and have been retested and upgraded to comply with Japanese Maritime Law. In addition, it is equipped with a special seat for comfortable cruising.
| Authorization issued by | Passenger transportation business / fishing boat registration |
|---|---|
| Insurance information | Tokio Marine & Nichido Fire Insurance Co., Ltd. Yacht/Motorboat Insurance 50 million yen (per person) |
| License and Qualifications | Small vessel license first grade |
| Number of staff | 5 people |
| Number of instructors | 4 people |
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