This was such an awesome experience! My daughter participated in the 4-day summer camp. It runs…read morefrom 9 to 2 every day and the kids experience snorkeling, kayaking, and paddle boarding, as well as a slew of educational elements such as fish identification, limu harvesting, and learning about traditional native Hawaiian practices. My daughter absolutely loved the camp. She learned a ton and really enjoyed the people. 100% would recommend!

Feb 2026 - Based on my experience, I urge you to consider not doing business with this company…read more They appear to value revenue over the safety and comfort of their customers. Due to hazardous weather conditions, the tour we were on should never have left the harbor. Not only were the ocean wave conditions reported by the coast guard to be clearly dangerous, the driving hard rain made the conditions completely unacceptable not only for safety reasons but for customer comfort. Despite my several attempts to point this out to the staff answering the phone one day prior to the tour as well as the captain of the boat prior to departure, they blocked my attempts to reschedule or refund the trip in spite of coast guard and national weather service small craft warnings, beach closures and other tour operators canceling their tours under the same conditions. After waves broke over the bow of this small craft, the captain aborted the tour and turned around. After an unusually leisurely return to the dock, I called and asked for a refund. Later we were told based on our return time, we had received the full tour and a refund would not be issued. After escalating our concern, a senior member of the company emailed us and said we would be issued a full refund. Over six weeks later they have still not issued us a refund. We had to file a dispute with our credit card company.

Easy to arrange, good communication before dive date…read more Daniel was great on all briefings, great spots, really good debriefs. Everyone was great!

I can't say enough good things about Kona Diving Company. We have dove with them on three separate…read moretrips to the Big Island and absolutely love them. We've done morning dives, the manta dive, as well as the twilight and night dive and every experience has been incredible. The staff is fantastic and always takes such great care of us. I would recommend this shop to both new divers and seasoned divers alike. We've met some really amazing people through these trips and every outing has been organized, safe, and genuinely fun. The boat is spacious, they provide snacks and drinks during the surface interval, and they handle all of your gear setup which makes everything so easy and stress free. The team is super knowledgeable and does a great job grouping divers based on experience level so everyone has a good time. I'd also love to give a big shout out to Daniel and Cody who are always a blast and so much fun to dive with. Maxine is an awesome boat captain and Ashley was incredible dive master as well. She led our manta dive a year ago, gave such a great pre dive presentation, and was super thoughtful and fun to dive with on two separate occasions. Honestly, because of this dive shop we keep coming back to the Big Island and continue rebooking with them every trip. Highly recommend and I wouldn't look anywhere else for diving in Kona!

Went whale watching first charter of season, 12/22/25, got plenty of action!…read moreSpouts, humpbacks and tails too. Crew dropped a mic in water and listened to singing whales! Gorgeous sunset was a bonus! Kids were enthralled! Capt Ty and Mo & Jessa were the best crew! So much information wrapped up in excitement, and music, mahalo! Can't wait to fish, dive, whale watch, snorkel & hang out with Kohala Divers again!! Da Hess Ohana

These guys is so pilau... Park their boat infront the poles when we already have everything set up…read more We called them and they said there's nothing they can do... Thats so unsafe these guys don't care about your safety

I completed my open water scuba certification with BID, and it was a great experience. With over…read more11,000 hours of dive experience, my instructor, Fernando, was the best. He was patient, knowledgeable, encouraging, and supportive. The night dive with the mantas was out of this world! Our captain, Micha, along with her crew, and our dive captain, Haley were all top notch! I'm planning my return trip for 2027. I highly recommend the outfit!

Hubby went on a pelagic black water dive the night before and was very impressed with the…read moreprofessionalism of Fernando and Ashton. We've been on several black water dives before and day are part of our top list. The next day we took apart in the two tank afternoon dive and manta dive. Again, Fernando and Ashton were very thorough with the dive briefing and safety. I particularly liked how he emphasized not standing or touching the reef as well as not harassing the wildlife. I've witnessed many dive masters, who don't do this perhaps fearing unsatisfied or offended guests? I also really liked how Hawaiian culture was integrated into the dive briefings. Under the water, he helped spot various endemic creatures. Another thing we really liked for the manta dive was the small group. On past excursions we've been with larger groups and were later to the site. Whereas this time we were first to the site and we were treated to a spectacular showing of mantas. Overall, we had an amazing experience with Big Island Divers.

We had such a great experience with Liquid Cosmos Divers on Hawaiʻi Island. The boat was really…read morecomfortable and custom-built for divers, and we loved the selection of advanced drift dive sites. Jess, the marine biologist, made the trip even more special with her knowledge, warmth, and enthusiasm. She also captured an amazing spotted ray video and shared it with us. There aren't many shops that truly cater to more experienced divers, so we were thrilled to find them. They also offer beginner courses, and I'd highly recommend Jess for any ocean-loving kid who wants to be a mermaid or is fascinated by the sea. She is an excellent teacher and about as close to a real-life mermaid as you will find!

What a fabulous time we had with Liquid Cosmos Divers! They have a state-of-the-art diving boat,…read moredeep expertise in scuba diving and marine biology, and are such gracious and welcoming hosts. Not to mention their homemade muffins made with Hawaiian apple-bananas are unbelievable! We had the most magical experience with wild octopuses, and so many beautiful fish and other sea creatures. It was an unforgettable experience. I couldn't recommend this family-run company more highly.

Very professional and friendly crew! Did the night manta dive (July 2026) and was an incredible…read moreexperience. Sarah gave an informative and entertaining dive briefing and kept a close eye on all of us as we were mesmerized by the many mantas! The mantas were magnificent and graceful as they fed on the natural plankton in the water. Many times had to duck my head down they were swimming so close to me. Highly recommend this experience with Kona Honu divers!

Went on a two-tank morning dive with Kona Honu Divers on 07/17/2026. From the time I signed up…read moreuntil I was shaking hands with Captain John, their communication and customer service were excellent. No problems finding the boat at the Marina, and the dive staff that day were beyond outstanding. Anna, Sara, and Captain John made these dives the best dive trip I have ever taken. I was placed with dive pro Anna, and from the very start she exuded confidence and experience you always hope for when going on a dive with a dive group you have never been with before. Safety was paramount, and nothing was left to chance before we set off into the deep blue. When your dive master and dive pros are just as excited to see marine life as the divers are, you know you are on the right boat. It made the dives so much more fulfilling for me, seeing Anna so excited to find us and point out different marine life during our dives. Anna is a true "Ocean Whisperer," and I will absolutely seek her out and Kona Honu Divers in the future when I return to Kona, HI. Thank you, Anna, for the great dives you took us on and your passion for diving, the ocean, and all that is in it! Thank you, Kona Honu divers, for providing the absolutely best diving experience anyone can ask for.....til next time! Mahalo!!

If you plan on diving in Kona be sure you book your trip with Jack's Dive Locker! The dive masters…read moreput safety first and were all very knowledgeable and fun. This was my first night dive and they made it comfortable and enjoyable. The night dive was the Manta ray dive. Incredible! 12 rays that fed right over our heads for an hour. Just MAJESTIC! Book with Jack's and have the time of your life on one of the greatest dives around! Thank you to Keller, George, L, Presley and Captain Joe.

My wife, Kallie, and I had not done a full open-water dive since 2017, so when we planned our Kona…read moretrip, we decided to return to Jack's Diving Locker--the same company we had dived with back in 2008, according to our dive logs. The booking process was extremely easy. I called with several questions, and the staff was helpful, informative, and reassuring. Because it had been so long since our last actual dive, we chose to book a private divemaster for the two of us. We had completed a refresher in June 2025 for a planned dive weekend that unfortunately never happened, so we knew we would probably be a little rusty. Jack's also saved the day before we even got in the water. My personal Atomic prescription mask unexpectedly failed when the strap attachment tore out of the mask itself. I was worried I would either have to cancel or spend the dives as "Mr. Magoo," but the shop had prescription masks available and fitted me with one that worked perfectly. That level of preparedness and customer service made the entire dive day possible for me. Our divemaster, Sabrina, was absolutely fantastic. She was pleasant, friendly, social, knowledgeable, and incredibly patient throughout the entire experience. During our first dive, I had some difficulty clearing my ears. Sabrina stayed calm and helped me work through it, reminding me of techniques I had used years ago when I was diving more regularly and occasionally had "bad ear days." Both Kallie and I were a little rusty on that first dive, but Sabrina never rushed us or made us feel uncomfortable. By the second dive, my ear issues had resolved, we were both much more relaxed, and the old muscle memory started coming back--including some of what I learned during my Peak Performance Buoyancy certification. The difference between the first and second dives was huge, and Sabrina's patience and guidance were a major reason why. Sabrina also went above and beyond outside the dives themselves. While chatting with us about the rest of our trip, she recommended the Ocean Rider Seahorse Farm as a "must visit." We had somehow missed it in our planning, immediately looked it up, and booked the VIP experience, where Kallie and I each get to hold a seahorse twice. That recommendation made our trip even better. I would recommend Jack's Diving Locker--and Sabrina as a private divemaster--**100,000% and without hesitation** to anyone, especially divers returning after a long break. The entire experience was professional, safe, relaxed, accommodating, and genuinely fun. Sabrina also took all of the underwater photos from our dive day, which gave us some fantastic memories of the experience: https://arroyo.smugmug.com/2026-Photos-and-Pics/HI-Vacation-Big-Island/Day-3-Kona-Diving

We've done the night manta ray snorkel with Kona Ocean Adventures many times, and there's a reason…read morewe keep coming back! This was my 5th trip, my parents' 9th, and my kids' 3rd--and we wouldn't choose anyone else. The crew is consistently professional, knowledgeable, and focused on both safety and making sure everyone has an unforgettable experience. They genuinely care about the mantas and the guests, and you can tell they love what they do. Every trip has been incredible, and Kona Ocean Adventures has continued to deliver a first-class experience! If you're trying to decide which company to book with, stop looking--Kona Ocean Adventures is the one. We'll be back again and again. Mahalo for another amazing night!

What an amazing experience! We were a group of scuba divers and a snorkeler. We had 2 dive/snorkel…read morespots. This first dive we saw a shark, fish, and an eel. The 2nd dive was incredible!! We sat at the bottom of the ocean with lights and HUGE manta rays swam all around us! Kate was our dive guide and I can't remember the snorkel guides name but they were both great! I hadn't dove in about 2 years and Kate was so patient with me. I was a little nervous but she made me feel at ease. My husband even saw a baby tiger shark when he was snorkeling! They provided fruit, hummus sandwiches and drinks. If you're on the Big Island this is a must! They even took go pro videos and sent them to us!!

Beautiful, the water is so pretty, you can see fish & turtles. but if you want to cliff jump look…read moreout for fishing lines, because the fishermen here are inconsiderate and block every single pier that you could jump off of. Came here multiple days trying to jump and each day we were unable to due to the amounts of fishing rods in the way. WARNING!! the green sand beach sign outside of south point is a SCAM, no green sand, the whole thing is a tourist trap, and a complete waste of time and money.

Visit every place as if you're not going back. Explore all that you can and rest when your vacation…read moreis over. A place to walk around and explore.

Good company to dive with out of "A" Bay, but I am not fond of the dive sites north of Waikoloa…read more My family and I were staying up at the Hapuna Beach Prince Hotel and the 10 mile drive down south to hop on the Lani Kai was really convenient. I booked the trip through Ocean Sports that has a shack on the beach at "A Bay" also known as Anaeho'omalu Bay. My sister has lived on the Big Island for a few decades and I visit quite often, but I still give up on pronouncing most of the Hawaiian names. DIRECTIONS TO A BAY: If you are heading south from Hapuna Beach turn right at the second light which is Waikoloa Beach Drive. Go past Marriott and make a left when you see Kolea Resort. There is a gate, but look to the left and you will see the public parking lot. Park and walk down the path through the lava field and you'll see the Ocean Sports Beach Shack. Check in there and you'll see the Lani Kai sitting in the water. See my photos. WEBSITE: http://www.waikoloacoastdivers.com PHONE: (808) 895-8387 MY TRIP DETAILS: Date: Thursday, August 23, 2012 Time: 8:00 a.m. to noon COST: $177.00 for two tank dive, including the gear. Walked out into the water and boarded the Lani Kai. Met James and Brooke and we headed north to our first dive site near Puako. All the wet suits, tanks and BC's are provided. James Bach was our captain for the day and Brooke Landt was the Dive Master. Captain James headed north toward our first dive site. On the way there we saw a huge pod of dolphins and we all headed to the bow to take photos. Our first dive site was near Puako. It wasn't my favorite place, but we went through some lava tubes. I don't recall seeing any memorable sea life while down below. James and Brooke caught two big Ono on our way to the second dive site near the Hilton Waikoloa. We saw a blacktip reef shark and some Horned Helmet Snails which were cool during our second dive. I think the next time I go diving on the Big Island I will concentrate on sites south of Kailua-Kona because I think the sites are much better. The Lani Kai was convenient for our hotel though, so we didn't have to drive an hour or more to board one of the vessels down south.

Doug was very helpful with scheduling my diving and answering all my questions ahead of time. He…read moreis a transport from Malibu to Waikoloa. His son James was our captain and was awesome. We also had Danny as our dive master who was also fantastic (and wanted me to make sure I wrote about him even though he has no idea what Yelp is!) They took us out to a spot called Buddha Point and Pentagon. The Pentagon is very popular and I loved loved loved that dive. Ask for the Pentagon. The boat is wonderful and leaves from the Marriott beach which is each to get to. James even found us a school of dolphins in-between dives. It was fabulous. Call them, you will not be disappointed!