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Underwater Adventure: Explore St Maarten's Marine Park
4.6
25 Ratings
Philipsburg
Sea Trek offers an exciting and enjoyable underwater adventure in St Maarten. This guided walking tour beneath the sea is perfect for those who are not swimmers or certified divers. Please note that ground transportation is not provided.
Sea Trek offers an exciting and enjoyable underwater adventure in St Maarten. This guided walking tour beneath the sea is perfect for those who are not swimmers or certified divers. Please note that ground transportation is not provided.
Duration:
2 hours, 15 minutes
Cancellation:
24 hours
Highlights
-
Bobby’s Marina - Experience the natural beauty of the surrounding scenery as you breathe effortlessly! Enjoy the unique opportunity to walk and breathe on the Caribbean sea floor, just as you would on land.
You’ll be transported by boat to our platform in the middle of the water, where our enthusiastic team will warmly welcome you. Our guide will…
- Bobby’s Marina - Experience the natural beauty of the surrounding scenery as you breathe effortlessly! Enjoy the unique opportunity to walk and breathe on the Caribbean sea floor, just as you would on land.
You’ll be transported by boat to our platform in the middle of the water, where our enthusiastic team will warmly welcome you. Our guide will explain the tour and divide the group into two. While one group enjoys 30 minutes of snorkeling, the other will embark on the Sea Trek for 30 minutes. After the snorkeling session, participants will return their gear and prepare for the Sea Trek, while the other group does the opposite.
When ready for the Sea Trek, participants will descend to the seabed. This gradual descent is made via a ladder with 20 steps (20 ft), allowing you to acclimate to the water environment and the Sea Trek helmet. Once at the bottom, a path marked by railings will guide you for a more comfortable underwater walk.
What's Included
- Snorkel
- Lockers free
- Boat Ride
- One Complementary Drink
- Snorkel
- Lockers free
- Boat Ride
- One Complementary Drink
What's Not Included
- Breakfast
- Parking Fee (Available with Additional Cost)
- Photos (Available with Additional Cost)
- Transfer
- Breakfast
- Parking Fee (Available with Additional Cost)
- Photos (Available with Additional Cost)
- Transfer
Additional Information
- Electronic devices are welcome during the Tour.
- Wetsuits are not included in the tour. it’s important to try on the helmet, it must adjust well to enjoy the activity.
- To be able to participate in Sea Trek, you need to be at least 8 years old, able to walk and climb a ladder, equalize/pop your ears and you should be in good overall physical…
- Electronic devices are welcome during the Tour.
- Wetsuits are not included in the tour. it’s important to try on the helmet, it must adjust well to enjoy the activity.
- To be able to participate in Sea Trek, you need to be at least 8 years old, able to walk and climb a ladder, equalize/pop your ears and you should be in good overall physical condition.
- Before the tour, we ask you to sign a waiver-both for medical and liability. Adults must sign by minors. Children must be accompanied by an adult. Minimum age 8
- Scooters and walkers are not allowed.
- Subject to weather conditions
- Not recommended those with back/neck injuries, history of seizures, ear problems, vertigo, recent surgeries, heart conditions, epilepsy, claustrophobia, hypertension or asthma.
- This activity should not be performed within 12 hours of a scheduled flight
Location
Bobby's Marina
Juancho Yrausquin Boulevard
Arrive 30 minutes before at the Meeting Point in the Kiosk Bobby’s Marina
This tour does not include transportation to the meeting point
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Customer Ratings
4.6
(25 Ratings)
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Jack_g
Aug 28, 2025
100% good time - Very low skill level required. No swimming required. Went with my 13 year old son. The most fun we had all week. Approximately 30 minutes underwater. Great crew, lots of laughs.
Review provided by Viator
Linda_s
Aug 26, 2025
Loving my Vacation!! - The people are amazing and so friendly and the water was so awesome. Loved every minute. So many fish to see and sea urchins.
Review provided by Viator
Nomad56192107092
Aug 5, 2025
Best experience! - The Sea Trek was incredible! We had so much fun and the guides were fantastic!! We enjoyed both the snorkeling and the trek to the ocean floor.
Review provided by Tripadvisor
Michellelg510gw
Aug 4, 2025
So fun, highly recommend! - This is one of the best excursions I have ever done. The crew explained how everything would work very clearly and made sure we felt safe the entire time. They constantly checked in with you to make sure you were okay while under the water. You could tell they were passionate about giving people a fun experience (one of the divers saw I had a spider tattoo and brought me a sea spider). Really great overall!
Review provided by Tripadvisor
Carol_w
Aug 3, 2025
One of a kind experience! - They are such attentive & happy folks who especially take care of folks who are nervous. The equipment, clear water, staff all are superb!
Review provided by Viator
Emilysx2509ss
Aug 2, 2025
Thrilling - This excursion was a lot of fun. The crew did an amazing job keeping individuals calm who were nervous. Everyone was very friendly.
Review provided by Tripadvisor
Sheryel_p
Aug 2, 2025
The Adventures of being a water astronaut! - I am GLAD I did this AMAZING activity!! The staff were extremely supportive. They answered any concerns that were asked regarding the overall activity, helmet, etc. The staff constantly checked on us while under water. The SeaTrek activity itself was amazing. We breathe normal in the helmets. The helmets had lots of room in them and no water entered the helmet, if you followed the instructions given prior to going down. Lastly, AMAZING photos were taken while under water that can be purchased-worth the purchase. You can also use your personal camera but I strongly suggest before going down turn your video on and begin videoing before going down bc some cameras would not work due to the pressure underwater. I HIGHLY recommend this activity, even for non swimmers!
Review provided by Viator
Grandtour60671396862
Jul 30, 2025
I'd highly recommend this trip! - The crew for this experience was fantastic! We went on the platform and had 30 minutes to snorkel and 30 minutes of walking the ocean floor. The crew had food to make sure that fish surrounded you in both cases. We had the opportunity to hold a sea urchin and also had plenty of photo opportunities. I would highly recommend this to anyone. They provided you with water shoes, Flippers, mask and snorkel.
Review provided by Tripadvisor
Matthew
Jul 20, 2025
Staff was wonderful and very safety conscience - Great trip for those that can’t scuba dive. Staff was great and helped everyone enjoy the trip. I recommend this for everyone
Review provided by Tripadvisor
Mark_d
Jul 11, 2025
So unique! - This was so much fun! The whole family loved it and it was such a unique experience. All of the staff were so friendly and helpful. They even helped my wife who was having a slight panic attack make it down! Thank you to the entire Sea Trek team!
Review provided by Viator
