The Glow
Worm Tour
A 2-hour evening voyage to witness one of nature’s most remarkable spectacles — the natural bioluminescence of the Turks and Caicos Islands.
✦ Best Price Guaranteed
Book Direct · $80 per person
The Experience
Nature's own
light show.
“For most of their lives, glow worms live on the ocean floor — three nights a month, they rise and light up the sea.”
Set sail on our flagship vessel Atabeyra to witness the naturally occurring bioluminescence of the Turks and Caicos Islands. On the 3rd, 4th and 5th night after the full moon, around 55 minutes after sunset, the glow worms rise to the surface and put on an extraordinary bioluminescent show.
3 nights per month only
2 hours on the water
Aboard S/V Atabeyra — 70ft schooner
Maximum 45 guests per night
Open bar & snacks included
Natural bioluminescence — fluorescent green
Best Price — Book Direct
Glow Worm Tour
Runs only on the 3rd, 4th & 5th night after the full moon — approximately 55 minutes after sunset. Maximum 45 guests per night.
- 🕐 2 hours · Evening departure
- ⛵ Aboard S/V Atabeyra — 70ft schooner
- 👨✈️ Professional crew of 3
- 🍺 Open bar & snacks included
- 🚽 Marine head (toilet) on board
- 🎵 Music throughout the evening
$80
$70
Secure booking via Peek Pro · Instant confirmation · Best price direct
The Science & the Magic
A once-in-a-
lifetime phenomenon.
“Female glow worms glow a fluorescent green to attract males as they lay their eggs — lighting up the ocean surface around the boat.”
On the 3rd, 4th and 5th day after the full moon, and around 55 minutes after the sunset, the glow worms come up to the surface and put on a bioluminescent show.
For most of their lives, glow worms live unseen on the ocean floor. Three nights a month, however, they rise for their mating event — and the sea comes alive with fluorescent green light. Female glow worms glow to attract males as they lay their eggs.
We’ve been running this tour for over 30 years. Our crew knows exactly where to go and when — so you never miss the show.
How It Works
The bioluminescence explained.
Lunar Triggered
The phenomenon is triggered by the lunar cycle — rising on the 3rd, 4th, and 5th night after each full moon. Our crew times the departure precisely so you’re on the water when it happens.
Fluorescent Green Glow
Female glow worms emit a vivid fluorescent green bioluminescence to attract males during their mating event — creating the dancing lights you’ll see all around the boat.
~55 Minutes After Sunset
The worms begin to surface approximately 55 minutes after sunset. We depart at exactly the right time to ensure you’re in position when they appear — never too early, never too late.
What’s Included
Everything covered.
Everything below is included in your ticket price — no extras, no surprises.
The Vessel & Crew
- 70ft S/V Atabeyra — spacious on deck
- Professional crew of 3 on board
- Marine head (toilet) on board
- Flexible itinerary based on conditions
Drinks & Snacks
- Open bar throughout the evening
- Beer, rum punch & soft drinks
- Water throughout
- Evening snacks on board
Gallery
The night comes alive.
Guest Stories
What our guests say.
“Absolutely magical. I have never seen anything like it in my life. The glow worms lit up the water around the boat in bright green — it looked like something from another world.”
KM
Karen M.
Toronto, Canada
“Captain Dave and the crew timed everything perfectly. The rum punch was flowing and when the glow worms appeared it was genuinely one of the most incredible things we’ve ever witnessed at sea.”
TR
Tom R.
London, UK
“We’ve been to Turks four times. This was the highlight of every trip. The crew are so knowledgeable and the boat is stunning. Do not miss this if the dates line up with your visit.”
LB
Laura B.
New York, USA
FAQ
Common questions.
The tour runs on the 3rd, 4th, and 5th night after each full moon — only three nights per lunar cycle. Departure is timed approximately 55 minutes after sunset, when the glow worms begin to surface. Check the booking calendar for upcoming dates.
The glow worm event is a natural phenomenon and while it is highly reliable on these specific nights, it is never 100% guaranteed. Our experienced crew has over 30 years of knowledge of these waters and knows exactly where to look. In the rare event conditions aren’t right, we will do everything possible to reschedule your trip.
We depart from Leeward Marina in Providenciales. Full directions and parking information are included in your booking confirmation.
A light jacket or layer is recommended — it can be cool on the water at night. Bring a phone or camera if you’d like to try to photograph the bioluminescence. Drinks and snacks are provided throughout the tour.
Yes — we provide an open bar including beer, rum punch, water, and soft drinks throughout the evening. All included in your ticket price.
Absolutely — children love this tour. Children aged 2–12 are $60. The Atabeyra is a large, stable, and spacious vessel and the evening is relaxed and appropriate for all ages.
Yes, though bioluminescence can be tricky to capture on standard smartphone cameras in low light. A camera with good low-light or long-exposure capability will give better results. Our crew can offer tips on the night.
Before You Book
Cancellation policy.
We understand plans change. Here’s everything you need to know.
Full Refund
Cancel more than 48 hours before your scheduled departure and receive a full refund — no questions asked.
Reschedule
Need to change your date? We’ll do our best to move you to the next available glow worm night in the lunar cycle.
Weather Cancellations
If we cancel due to weather or sea conditions, you will receive a full refund or priority rebooking at no extra charge.
Because the Glow Worm Tour only runs 3 nights per lunar cycle, spaces are limited and fill up quickly. We recommend booking as early as possible once you know your travel dates. Cancellations within 48 hours of departure may not be eligible for a refund — full terms are shown at checkout via Peek Pro.
Ready for Something Extraordinary?
Three nights a month,
the ocean glows.
Check the booking calendar for upcoming glow worm dates and reserve your spot — this experience sells out fast.
Contact Us.
Questions about the sunset sail? Want to book for a group? We'd love to hear from you.
Turks & Caicos Islands