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3 hours
Mobile ticket
Watch the bioluminescence of glow worms on a spectacular sunset cruise from Providenciales! For a few evenings after the full moon each month, the waters of Caicos Banks play host to this natural phenomenon, when thousands of glow worms emit green flashes of light in the shallow sea just after sunset in Turks and Caicos. Be part of a magical evening aboard enjoying wine, rum punch, local beers, non-alcoholic beverages and light appetizers as you cruise with an expert crew.
Not recommended for travelers with spinal injuries
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
Minimum drinking age is 18 years
Minimum numbers apply. There is a possibility of cancellation after confirmation if there is not enough passengers to meet requirements. In the event of this occurring, you will be offered an alternative or full refund
For a full refund, cancel at least 24 hours before the scheduled departure time.
Red and white wine, rum punch, local beers, soft drinks and bottled water
Selection of local appetizers
Local taxes (12% government tax is included in the price)
Beach front pickup and drop-off by boat from selected Grace Bay beach hotels only. We cannot pick up from each and every hotel by boat so a short walk along the beach may be required.
Gratuities
Select a pickup point
Prepare for a magnificent evening on a unique sunset cruise in Providenciales. The natural spectacle of this marine mating ritual—when thousands of glow worms (odontosyllis enopla) illuminate the sea during their spawning cycle—never ceases to amaze and delight people of all ages. This species of marine worm, known more commonly as a glow worm, inhabits the shallow waters around a few secluded cays. The show begins shortly after sunset, when female glow worms release their eggs, which float to the surface and give off pulses of pale green light. The males also glow with this bioluminescence as they dart among the egg clusters to fertilize them. For approximately 15 to 20 minutes, you’ll see the surface of the water come alive with tiny bursts of light as a new generation is spawned! Enjoy complimentary rum punch, local beers, wine, soft drinks and bottled water accompanied by a selection of local appetisers. The timing of this glow worm mating ritual is controlled by natural forces and tied to the lunar cycle so this tour is only available for three days each month. The boat used for this tour is usually our Power Catamaran but occasionally our Sail Catamaran is used.
Pickup included
147 reviews
Total reviews and rating from Viator & Tripadvisor
Darshan S,
Nov 14, 2025
- Review from Viator
This is a must do if you come on the island when the tour is being offered. The experience is so cool between the sunset, seeing the glowworms and watching the sky light up with all the stars. The staff is very accommodating and made the tour a lot of fun. Highly recommended!
Ryan E,
Nov 11, 2025
- Review from Viator
This was our favorite excursion this week. The crew made it so much fun with a great party vibe. The stargazing was amazing and we saw so many glow worms! Snacks and drinks served and the rum was flowing! The glow worms don’t photograph well but are awesome in person.


DEBORAH P,
Nov 11, 2025
- Review from Viator
The sunset was incredible and so worth it! Seeing the glow worms was fascinating and I can’t say enough about the crew! Very professional and very funny.


Trail227889,
Nov 11, 2025
- Review from Tripadvisor
The gloworms are like fireflies for thr ocean. Tiny spontaneous lights. Yoy have to watch for them. Totally worth it!!!
Freedom33547318301,
Sep 13, 2025
- Review from Tripadvisor
Fabulous ride, amazing sunset, good food and magical glow worm experience. Erickson and Jake were excellent hosts. Highly recommend!

Denise N,
Aug 16, 2025
- Review from Viator
Crew was attentive, went all out to give us a memorable tour…Ross especially made the evening special for us! We had a wonderful time!
Mosanano,
Jul 19, 2025
- Review from Tripadvisor
Easy reservation and confirmation process. Great crew with Reggie working the music and drinks! Great views, informative chats with the crew and wonderful star gazing! Strongly encourage families and couples to take this sunset / glow worms cruise
Lalia R,
Jul 17, 2025
- Review from Viator
The boat was great, and the crew was very good and knowledgeable of the area. The ride was comfortable and we felt safe. But there was some concerning behavior with little children sitting on the edge with their feet hanging out without parents holding on to them and no crew member making them aware of the danger. It made the ride quite uncomfortable for many of us on board worrying about them. In the evening, there was also a crew member pouring rum into guests mouths directly… frat house style. Very fun for some crowds, but this was advertised as a family activity and there were lots of children on board. The glow worm part was short and it was not a “glow” at all. It was like seeing a few (very few) fireflies in the water every few minutes.
ERIC C,
Jul 16, 2025
- Review from Tripadvisor
Very cool excursion! We had 10 family members, 6 adults and 4 kids (ages 7, 5, 4, 2). Kids loved it! The crew was fantastic, very accommodating to the kids. Thank you guys for a wonderful evening!
Kristel L,
Jun 20, 2025
- Review from Viator
This cruise was so fun! The crew was incredible and the boat amazing. We would definitely do this again!
Operated by Ocean Vibes Scuba and Watersports Ltd.