Diamond Head Cruises
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At Diamond Head Cruises, we focus on quality over quantity.
Unlike overcrowded charters, our Waikiki snorkel tours are limited to 6 passengers or less, ensuring a safer and more personalized experience on our iconic black & yellow 28ft adventure raft.
That’s us! 😃
Spring break plan:
Wake up
Get on boat
Jump in ocean
Swim with turtles 🐢
Coming to Hawaiʻi soon? Big news—we’ve partnered with some of Oʻahu’s best tour operators to bring you new experiences you can now book right through our site. From helicopter rides and unforgettable luaus to sunset cruises, parasailing, and more, it’s all in one place.
Book now at DiamondHeadCruises.com or call 808-351-2335 🤙 Use promo code DiamondFriends for 15% off!
03/25/2026
Join our Morning Snorkel Tours
• Groups of 6 or less
• Swim with sea turtles 🐢 & other marine life
• Certified captain & snorkel guide
• All snorkel equipment included
• Light snacks & drinks provided
Best way to start your morning on the ocean.
808-351-2273
03/25/2026
The sunshine is back in Hawaiʻi 🌞🌊 and the water is calling!
Join our Morning Snorkel Tours — small groups, BIG adventure.
• Groups of 6 or less
• Swim with sea turtles 🐢 & other marine life
• Certified captain & snorkel guide
• All snorkel equipment included
• Light snacks & drinks provided
Best way to start your morning on the ocean. DM to reserve your spot 🤙
03/08/2026
⭐️⭐️⭐️⭐️⭐️
“Holly, Jeremy, and the other Captain were wonderful! We saw so many turtles and other aquatic animals. They were very friendly and knowledgeable. Our family of 6 would always recommend this adventure. Thank you guys so much!!” Sady L.
Shoutout to the best crew in the game — delivering a 5-star experience every single time.⭐️⭐️⭐️⭐️⭐️
03/03/2026
If you’re ready for the ride, we’re ready to take you.
Just cruisin’ out for a little adventure 🌊🐋🐢
One more month before our giants start to head back to Alaska 🐋💙
I’ll just stay down here for a while 🐢🌊
Click here to claim your Sponsored Listing.
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Contact the business
Telephone
Address
1125 Ala Moana Boulevard A15
Honolulu, HI
96814
Opening Hours
| Monday | 7:30am - 3:30pm |
| Tuesday | 7:30am - 3:30pm |
| Wednesday | 7:30am - 3:30pm |
| Thursday | 7:30am - 3:30pm |
| Friday | 7:30am - 3:30pm |
| Saturday | 7:30am - 3:30pm |
| Sunday | 7:30am - 3:30pm |