SeaWalk
⚠ Effective March 5, 2026, a minimum of 2 participants is required for this tour to operate. ⚠ Perfect for all ages – children of elementary school age and up are welcome! Enjoy an exciting Boat Sea Walk Tour, a unique marine activity suitable for the whole family. Not a strong swimmer? Wear glasses? Concerned about your makeup getting wet? No problem! Sea Walk is the perfect solution. Sea Walk is a unique underwater activity that allows you to walk along the ocean floor while wearing a specially designed helmet that provides a constant supply of air. Even if you cannot swim, you can participate with confidence. Since you simply walk on the seabed, it is a safe and easy way to experience the underwater world. The helmet keeps your face almost completely dry, making it ideal for guests who wear glasses or prefer to keep their makeup intact. Why not explore the ocean from a different perspective than snorkeling or scuba diving? You'll have the opportunity to see colorful tropical fish and beautiful coral reefs up close! ※Maximum time required: 1 hour 30 minutes The time underwater will be approximately 15 minutes.
Days of Week
Sun,Mon,Tue,Wed,Thu,Fri,Sat
Duration
1h 30m
Adults (Ages 13 and over) (ages 13-65)
JPY 9,900
Children (Ages 6–12) (ages 6-12)
JPY 9,900
Boat Ride Only
JPY 2,200
Highlight
Highlight #1
Open to anyone between the ages of 6 and 65 who is fit and healthy.
Highlight #2
As your face and hair stay mostly dry, this experience is suitable for children, glasses wearers, and those wearing makeup.
Highlight #3
Get up close to colorful tropical fish and marine life.
Outline
Schedule
Pickup / Checkin
Dropoff / Checkout
9:10 - 9:30
Check-in & Meeting
Please gather at the Tour Meeting Point within Kariyushi Beach and complete the consent form.
9:30 - 9:40
Boat Transfer
Board the boat and travel to the activity location.
9:40 - 10:00
Sea Walk Experience
Enjoy the underwater experience. (Underwater time: approximately 15 minutes)
10:00 - 10:50
Waiting Time on the Boat
This is a shared activity. While other guests are participating, you will wait on the boat. On clear days, coral and fish can be seen even from the surface.
10:50 - 11:00
Return to Beach
After the experience, return to Kariyushi Beach.
Checkin Times / Locations
9:15
Please complete your payment in advance at the Kariyushi Beach Marine Counter. The reception may be busy, so please arrive at least 30 minutes before the scheduled start time. Please gather at the snorkeling tour meeting point 10 minutes before the start time. Kindly make sure you have already changed into appropriate attire before gathering.
Checkout Times / Locations
Please complete your payment in advance at the Kariyushi Beach Marine Counter. The reception may be busy, so please arrive at least 30 minutes before the scheduled start time. Please gather at the snorkeling tour meeting point 10 minutes before the start time. Kindly make sure you have already changed into appropriate attire before gathering.
Plan Information
What's Included
- Boat transportation
- Insurance
- Use of necessary equipment
What's Not Included
- Swimwear
- Towels
Requirements
- Available for healthy guests aged 6 to 65.
Restrictions
- Guests with a flight scheduled on the same day after the Sea Walk are not eligible to participate.
- The minimum number of participants required is two people.
- Guests with certain pre-existing medical conditions may not be able to participate.
- Guests with physical limitations may not be able to participate.
- Guests who are pregnant or may be pregnant are not eligible to participate.
- Guests who have consumed alcohol are not permitted to participate.
- Minors must have consent from a parent or legal guardian.
What to Bring
- Swimwear, rash guards, or clothing suitable for getting wet
- Towels are available for rental on site for an additional fee.
Additional Info
- Participation may be canceled depending on sea conditions on the day of the activity.
- The maximum total duration is approximately 1 hour and 30 minutes. The actual underwater experience lasts about 15 minutes.
- Free wetsuit rental is available during the winter season (from November to the first Sunday of April).
- From the first Monday of April to the end of October, wetsuits are available for rental on-site for an additional fee of ¥1,100.
Cancellation Policies
- Until 17:30, 2 days prior: 0%
- Until 17:30 the day before: 50%
- After 17:30 the day before: 100%
Reviews
Average Rating
4.7(25)
5-star
20
4-star
3
3-star
2
2-star
0
1-star
0
Family
4.8(22)
Couple
4(1)
Friend
0(0)
Solo
4.5(2)
Work
0(0)
Customer Reviews
Lovely time !!
This is by far the best experience . It didn’t seem like we were under for 15 mins . We got to feed the fish also but unfortunately we didn’t get good videos on the iPhone so BUY the photo or camera option . My kids had the best time .
S
Sydney
Posted Date: 2026/04/12
Reply from かりゆしビーチ
Thank you so much for your wonderful review and for choosing our experience. We’re truly delighted to hear that you had such an amazing time and that it felt longer than expected underwater. We’re also glad you enjoyed feeding the fish—it's definitely a special part of the experience! Thank you as well for sharing your helpful tip about the photo and camera option; we’re sure future guests will find it valuable. It means a lot to us that your children had such a great time too. We hope to welcome you and your family again soon!
5
Participation Date: 2025-08
Family
Seawalk
They went beyond for us:)! I appreciate all their grace in our Seawalk. My family had an amazing time, we couldn’t stop talking about it.
E
Esther Vega
Posted Date: 2025/08/03
Reply from かりゆしビーチ
hank you so much for your kind words! We’re truly happy to hear that you and your family had such a great time on the Seawalk. It means a lot to us to know that the experience left such a positive impression. We’ll be sure to share your feedback with our team — they’ll be thrilled! We hope to welcome you back again someday. 🌊✨
5
Participation Date: 2026-07
Family
またお願いしたい！
最初は海に潜る事に不安がありましたが、優しいダイバーさん達のサポートもあり子ども達も楽しく参加する事が出来ました！最後のダイバーさんのパフォーマンスも素敵でした！泳げない私でも楽しめた！
コ
ココ
Posted Date: 2026/07/05
Reply from かりゆしビーチ
この度はご参加いただき、誠にありがとうございます。 最初はご不安もあったとのことですが、安心してお楽しみいただけたようで大変嬉しく思います。お子様にも楽しんでいただけたこと、またダイバーのパフォーマンスにもご満足いただけたとのお言葉は、スタッフ一同の励みになります。 ぜひまた沖縄へお越しの際は、遊びにいらしてください。心よりお待ちしております。
5
Participation Date: 2026-03
Family
家族で参加
子供も参加しやすく、みんなで楽しめました!
オ
オオタ
Posted Date: 2026/03/23
Reply from かりゆしビーチ
この度はご参加頂き、誠にありがとうございました！ また機会ございましたら、宜しくお願い致します。
5
Participation Date: 2025-06
Family
良い思い出になりました
水中を歩くなんて体験なかなかできないので良い思い出になりました 泳げない8歳の息子が最初は怖くて震えてましたが、スタッフさんのサポートもあり、間近に見える魚に喜んでいました 水中カメラを有料で頼むことができるので、絶対に申し込んだ方が良いです
m
misa
Posted Date: 2026/01/16
Reply from かりゆしビーチ
この度はご参加いただき、また心温まるレビューをお寄せいただき誠にありがとうございます。 水中を歩くという貴重な体験が、思い出に残るものとなったとのこと、大変嬉しく思います。 ぜひまた機会がございましたら、遊びにいらしてください。 スタッフ一同、心よりお待ちしております。
5
Participation Date: 2026-04
Family