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Literally walk underwater with a St Lucia Sea Trek Adventure at Pigeon Island. Don a specially designed helmet that allows you to breath beneath the sea with air pumped in from above the surface and also keeps your head completely dry. Look for seahorses and trumpet fish, swim alongside squid and experience the feeling of walking in space. You don't need a diving certification or even know how to swim to participate in this unique water sport.


  • 2-hour tour to Pigeon Island with a Sea Trek adventure in St Lucia
  • Walk and breathe underwater as you helmet dive with a certified guide
  • Enjoy scenic views around Pigeon Island National Landmark
  • Get up close to marine life – tropical fish, seahorses and squid – in the Caribbean Sea
  • Choose from two morning departure times
  • Orientation, equipment, bottled water and round-trip hotel transport included
  • Small-group tour limited to 10 ensures a more personalized experience

Why Our Insiders Chose This Tour

If you aren’t scuba certified, the unique experience of a Sea Trek adventure is a great way to get underwater. It brings you closer to marine life than snorkeling and gives you a feeling of walking in space!

What You Can Expect

St Lucia Sea Trek Adventure at Pigeon Island

St Lucia Sea Trek Adventure

Choose between a 9am or 11am departure time for convenient pickup from your St Lucia hotel. Climb into a comfortable tour vehicle for the short drive to the northern cusp the island to embark on your Sea Trek adventure.

In the 44-acre (17-hectare) Pigeon Island National Landmark, listen to a short safety orientation from your guide. Get fitted for your Sea Trek helmet, which sits on your shoulders and provides a continuous flow of oxygen. Make your way down a gentle slope into the water, where you can explore the undersea world without ever getting your head wet. 

With your guide by your side, discover the vibrant colors and marine life that inhabit the coral reefs surrounding Pigeon Island. You may see sea life such as squid, sea horses, trumpet fish or flounder. 

After your Sea Trek experience is finished, use your fee time to swim and relax on the beach before drop-off back at your St Lucia hotel. 

Participants of all skill levels and children age 8 and older are welcome on this outing. 


Customer Reviews

Chad A

5 star rating: Highly Recommended October 2016

Fantastic guides. Amazing to be in a space where humans are not normally found. Thank you Star Fish and crew!!

Donna L

5 star rating: Highly Recommended January 2016

This was a fantastic experience! Something we will always remember


4 star rating: Recommended December 2015

Really cool way to dive, but the trekking does stir up lots of silt, so not so easy to see many fish

Steven E

4 star rating: Recommended December 2014

Tour was GREAT and guides were phenomenal. I just wish it had been for a longer time.

David J

4 star rating: Recommended August 2014

A great alternative to scuba diving.
We loved it.

Leona B Canada

4 star rating: Recommended February 2014

Was a great experience walking on the ocean floor - particularly since I am very afraid of water! Your head never gets wet and you can breathe easily. Much harder to walk underwater than I imagined. Reminded me of what walking on the moon would be like (pretty awesome)! The only downside was that there was very little sea life to see. The company should consider moving the location closer to a reef where there are more fish and sea life to view. Then it would be a perfect 5 star experience.

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