Grand Cayman: Evening Bioluminescent Bay Tour with Optional Starfish Point Visit

Experience the magic of Grand Cayman’s bioluminescent bay on an evening tour. Swim in the glowing waters, enjoy a sunset at Starfish Point, and stargaze on the way back. Book now!

Duration: 2 hours, 45 minutes
Cancellation: 24 hours
Highlights
  • Bioluminescent Bay - Swim or snorkel in this magical bioluminescent bay.
  • Starfish Point - Get knee deep water and observe the red cushion starfish.
What's Included
  • Complimentary water to stay hydrated
  • Life vest for safety
  • All snorkeling equipment provided
  • High-quality snorkel mask included
What's Not Included
  • Gratuities
  • Transportation to/from attractions
  • Food and drinks
Additional Information

Your trek to the bioluminous bay leaves at 5:30 PM in winter months and 6:30 PM in the summer months from the Cayman Island Yacht Club Slip B43. Enjoy a beautiful Cayman sunset on the way to Starfish Point. Bring your own beverage, light dinner or snack to enjoy on the boat or the beach. Coolers and ice water are provided. After leaving Starfish Point…

Location
Cayman Islands Yacht Club
Yacht Drive
The tour departure time from the Cayman Island Yacht Club: Dock B Slip 43 Yacht Drive, West Bay. Take roundabout outlet after passing Kimpton Seafire Resort
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.5
(314 Ratings)
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1 star
Lindsay
Jan 24, 2026
Beautiful - Such a cool experience, guides were great! Very informative and polite. Timing was great, saw a beautiful sunset as a bonus.
Review provided by Tripadvisor
Veronica_p
Jan 18, 2026
Great group - The weather did not provide during our visit. Tim reached out by lunch to let us know the wind and waves wouldn’t be safe so the trip was cancelled. Rescheduled to the next day but the weather didn’t improve much so it was cancelled for a refund. I know most reviews are typically about the experience but I wanted to share how positive I am about the operators. I will be rescheduling this experience/excursion on my next visit because I trust these guys to provide a safe and respectful tour. Thanks again!
Review provided by Viator
X8250kunatashal
Jan 17, 2026
great experience - very wonderful experience you can swim in the bay at night and even see starfish I recommend highly very nice and incredible experience.
Review provided by Tripadvisor
4cogs
Jan 14, 2026
Crew made sure everyone... - Crew made sure everyone was safe and comfortable. We saw sea stars, a sting ray and jellyfish at Starfish Point, before going to the Bio bay which was spectacular!
Review provided by Viator
Natasha_t
Jan 11, 2026
Beautiful - We had a little time at starfish point to watch the sunset and see some starfish. Then headed to a cove and got the unique experience with the bioluminescent organisms. Make sure you have someone who will take some videos and pictures from the boat. Very unique. Also enjoyed the stars on the ride back to the marina.
Review provided by Viator
Global59809723739
Jan 5, 2026
Cool family experience - What a great experience. We swam as a family through the bioluminescent water at night. The kids loved it💕 and we will definitely come back
Review provided by Tripadvisor
Jenniferle1259kh
Jan 4, 2026
Family experience, easy and fun - Lovely trip. This was an easy and relaxing adventure. The pacing was perfect, we felt safe and enjoyed the moment. Our family of three enjoyed visiting with the other passengers on this trip and appreciated the hospitality of the crew. There was very low pressure, lots of support, and we felt completely at ease with the whole event.
Review provided by Tripadvisor
Teresa_a
Jan 1, 2026
This was a fun experience... - This was a fun experience and a must do while on Grand Cayman. Your operators Dylan and Jose were great and made the trip memorable.
Review provided by Viator
Journey50493630555
Dec 28, 2025
A must do! - This was one of the coolest experiences of my life. Our tour guide was amazing. He knew so much and his jokes were hilarious. I was highly impressed
Review provided by Tripadvisor
Kyla_h
Dec 29, 2025
No food or drinks - This tour was nice but would have been more fun and festive had they served drinks and snacks, as most tours do. The starfish beach was pleasant but only saw 4 starfish. Crew and boat were very nice.
Review provided by Viator
From $115
up to 10 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).