Cayman Islands · GRAND CAYMAN BIOLUMINESCENCE TOURS
12 reviewed
On a moonless night the water in Bio Bay lights up blue wherever your hand moves through it. This one is mostly about timing: the trips below are set out by moon phase, kayak against boat, how far out they run, and what it costs to be in the water when the glow is strongest.
Night snorkel in Grand Cayman’s Bioluminescent Bay: a 20-minute boat ride, provided gear, glow in the dark water, and drinks for $145.
“Amazing experience! Didn’t know what to expect but it exceeded any expectations I had. The guides were informative with a great sense of humor and made the whole experience that much more fun.”
Grand Cayman catamaran tour to Starfish Point and bioluminescent bay snorkeling after sunset, with guide commentary.
“It was good overall. The tour guides were good people and showed us a good time Save money and go on this tour instead of the more expensive ones”
Private Grand Cayman bioluminescence tour from Camana Bay, up to 6 guests. Swim, snorkel, drinks onboard, and a magical night glow.
“Thanks, Captain Coady for a fantastic night. We love the boat and the experience. The entire family, all ages, had the best time ever. Thanks for taking good care of us and showing us a great time.!”
Private Grand Cayman boat charter for Stingray City, Bioluminescent Bay, Starfish Point, and Rum Point, up to 7 people.
“It was amazing so surreal and enjoyable. Captain Mike was amazing. The whole family enjoyed it. The stingrays are so magnificent and the bioluminescence Bay was surreal.”
Private Stingray City snorkeling and Bioluminescent Bay charter in Grand Cayman for up to 6, with gear, snacks, and night swimming.
“We had a fantastic and memorable time. Hunter and David were professional and we enjoyed our tour to all three locations.”
Grand Cayman night boat tour to Starfish Point and Bio Bay, with snorkeling gear and a chance to swim in glowing plankton.
“This felt like a booking trap. We were allowed to book when seats didn't exist and were only informed six hours prior, when it was too late to book with a different vendor.”
Evening boat tour in Grand Cayman with Starfish Point sunset stop and a guided swim in Bio Bay plankton light up the water. Pickup included.
“The guide was so knowledgeable and great with our family.... he was aware about dangers of jellyfish and properly advised all. The lagoon was magical and the adventure was one for a lifetime.”
Private nighttime bioluminescence bay snorkel in Grand Cayman with wetsuits and gear. Up to 8, 5:45 pm start with Black Tip Charters.
“Quite the experience! It was fun getting in the water to snorkel in the night time to see the way the plankton light up. Our guide was great and very helpful and knowledgeable. Highly recommend this tour.”
Evening boat tour in Grand Cayman with a Starfish Point stop and a glowing Bio Bay swim, with snorkeling gear and pickup included.
“The only way you see the bioluminescence and the plankton is by swimming with them. If you don’t want to get in the water this tour is not for you. I had a fun time and enjoyed myself.”
Night boat tour in Grand Cayman’s Bio Bay, with a sunset stop at Starfish Point and an optional swim in glowing waters.
“The best group of guides and best camera man! It was so fun and educational! We really enjoyed this tour, pictures, crew! Would definitely do this again if we come back here!!”
A private 2-hour boat charter to Bio Bay in Grand Cayman, tailored by Captain Cody, with optional dinner stops and flexible timing.
“It was very nice to see the homes on Bio Bay and was a good experience to be able to swim in the water that turns blue.”
Private bioluminescent bay tour in Grand Cayman. Float and snorkel as warm, salty water glows, with gear, food, and pickup options.
“Our guide was so friendly and informative! Such a beautiful evening spent! Transport was arranged so well and on time! Boat was very clean tidy and comfortable! Bioluminescence was excellent and our guide showed us the ropes to have a enjoyable time! Thank you!”
