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45 minutes
Mobile ticket
If you can walk and breathe - you can Sea Trek. Experience the thrill of exploring the ocean and all its wonders, without giving up precious vacation time for specialized training. Sea Trek is the world's premier underwater helmet diving experience. Imagine walking in zero gravity while surrounded by incredible aquatic life - that's Sea Trek. Following an orientation, a guide will lead you along an underwater trail near Coral World’s Underwater Observation Tower. The helmet provides the air, weight and stability to walk upright under the water. Your head and hair stay completely dry and you breathe normally inside the helmet. Fish and other sea creatures swim right up to your visor.
Program duration is about 45 mins (Dive time approximately 25 mins.)
Bring or wear swim wear with a cover-up and towel.
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Travelers should have at least a moderate level of physical fitness
Children must weigh at least 80lbs and be at least 8yrs old to participate
Participants must sign a health release form ensuring good health in order to participate.
You will not be permitted to participate if you have a history of heart attacks, strokes, heart disease, angina, heart or blood vessel surgery.
You will not be permitted to participate if you have epilepsy, blackouts, fainting, convulsions, or take medications to prevent them.
You will not be permitted to participate if you have asthma or wheezing with breathing or exercise.
You will not be permitted to participate if you are pregnant.
You will not be permitted to participate if you are currently under the influence of drugs or alcohol
You will not be permitted to participate if have a cold, bronchitis, or sinus related issues
You will not be permitted to participate if you have problems equalizing ears with airplane or mountain level
You will not be permitted to participate if you have a history of bleeding, blood disorders, high blood pressure or take medications to control it
You will not be permitted to participate if you have a history of diabetes affecting your ability to participate in strenuous activity.
You will not be permitted to participate if you've had sinus or ear surgery.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Sea Trek Helmet
Free admission to Coral World Ocean Park
Food and Beverage
Transportation
Gratuity
If you can walk and breathe - you can Sea Trek. Experience the thrill of exploring the ocean and all its wonders, without giving up precious vacation time for specialized training. Sea Trek is the world's premier underwater helmet diving experience. Imagine walking in zero gravity while surrounded by incredible aquatic life - that's Sea Trek. Following an orientation, a guide will lead you along an underwater trail near Coral World’s Underwater Observation Tower. The helmet provides the air, weight and stability to walk upright under the water. Your head and hair stay completely dry and you breathe normally inside the helmet. Fish and other sea creatures swim right up to your visor. Program duration is about 45 mins (Dive time approximately 30 mins.)
977 reviews
Total reviews and rating from Viator & Tripadvisor
TrailBlazer820185,
Nov 18, 2025
- Review from Tripadvisor
Hy husband and I loved it! I'm not a very good swimmer & it didn't matter! Katie, J-Mike, Jonathan, and Connor were wonderful! Admission fee and the length of time was acceptable; we were happy with it.
necolet831,
Nov 18, 2025
- Review from Tripadvisor
This was an AMAZING EXPERIENCE! LOVED every minute under the water. I felt safe the entire time and will totally do it again! Thank You Katie, J-Mike, Connor, and Jonathan!

Jet21233027423,
Nov 18, 2025
- Review from Tripadvisor
Excellent experience!! I felt safe and enjoyed the tour. I would definitely recommend it again Katie, J Mike, Corner and Johnathan were awesome!! 10 out of 10
T680DAelizabethw,
Nov 18, 2025
- Review from Tripadvisor
Our guide was Katie, J-Michael helped with the helmets and our divers were Connor and Johnathan; what a fantastic crew. Our group of four had a fantastic time, the divers do some neat tricks underwater and even have a few fish trained to interact with them. I HIGHLY recommend the Sea Trek.
Alyssah H,
Nov 15, 2025
- Review from Viator
Was a cool experience. Definitely quicker than I thought. All the help was great sorry I can’t remember everyone’s names. Only down side was no pictures allowed to be taken underwater. The diver take pictures underwater for you which you then have to pay $50 for. The women in the store selling the pictures were really rude as well. So besides the picture part it’s a cool thing to try one time for the one time.
scottalissa1978,
Nov 14, 2025
- Review from Tripadvisor
What a one in a life time experience! The kids loved it! Super fun! The instructors were friendly and nice. Would def do again. If your in the islands you have to stop by coral world. Thank you for the great experience!
charlessK8706VB,
Nov 14, 2025
- Review from Tripadvisor
It was a fantastic experience would highly recommend it. The crew of katie,j-mike, jadon, conner and Jonathan were fantastic. They made sure we were safe and enjoyed our excursion. Truly a high light to our trip.
Jeremy S,
Nov 14, 2025
- Review from Tripadvisor
Experience was overall great. The guides and divers we had were great. The only reason we left 3 stars was because they wouldn't allow use of my underwater GoPro camera. Which is their way of I guess you can say forcing us to purchase our memories instead of being allowed to making our own. I think Coral World should revise their policy on that. Just my opinion.
Tudor C,
Nov 12, 2025
- Review from Viator
I'm a bit thorn about this review. The diving experience itself is pretty good, not sure if worth its price charged to pay 3 divers plus one employee who puts the helmet/air on. You're ONLY diving for 15 minutes, walk around a bit of marine life below, nothing wow, some wreck type thing, but it's quick. They have a bit of a marine life and animal sanctuary around the diving spot which is probably subsidized by the dive price. So, if you feel good about "donating" to the sanctuary through your dive, all is well. Also, $15/person from the cruise port to the dive spot, and $15 back, which ads to the price. There is also a beach nearby, nice enough although small, great for snorkeling and decent marine life. Imagine all this for a family of 3 and it ads up.
918megz,
Nov 11, 2025
- Review from Tripadvisor
We did the Sea Trek and it was amazing! Such a cool experience to take a walk under the water with lots of beautiful fish to see up close. Our dive team of Jonathan, Connor, J-Mike, and Katie took great care of us and really helped calm our nerves so everyone could fully enjoy the adventure.
Operated by Coral World Ocean Park