THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Set off from Ala Moana Harbor on a 55-ft catamaran for a two-hour snorkel in calm waters near Diamond Head. Small groups, expert guides, and careful site selection increase the chances of seeing turtles, reef fish, and clear coral gardens.
Set off from Ala Moana Harbor on a 55-ft catamaran for a two-hour snorkel in calm waters near Diamond Head. Small groups, expert guides, and careful site selection increase the chances of seeing turtles, reef fish, and clear coral gardens.
Verified experiences and guided adventures in the surrounding area.
Operated by Waikiki Turtle Snorkel · Honolulu, Hawaii
The catamaran slips from Slip F06 with Waikiki shrinking behind the rail — warm salt air pushing into the cockpit and Diamond Head watching like an old lighthouse. Guests step from shaded decks into calm, glassy water; tropical fish scatter like confetti and the current feels polite, not demanding. The experience favors quiet observation: snorkelers float above coral gardens and, with luck, meet green sea turtles grazing along reef ledges.
easy.
2 hours.
Comfortable for most people who can swim and manage short surface swims; basic stamina for getting on/off the ladder required.
Yes — participants should be comfortable in open water and able to float or swim short distances; life jackets available for less confident swimmers.
No — sightings are common in the selected sites but cannot be guaranteed; guides choose locations to maximize visibility and animal presence.
The tour provides snorkeling equipment, water, snacks, bathrooms, shaded seating, and an underwater viewing window on the vessel.
Full refunds are available if you cancel at least 24 hours before the scheduled departure; trips may be canceled for poor weather or low participation.
Diamond Head is a tuff cone formed by volcanic activity roughly 300,000 years ago; coastal reefs developed where lava met sea and created sheltered habitats.
Visitors are encouraged to use reef-safe sunscreen and avoid touching coral; local operators follow rules to minimize anchor and trampling damage.
Waikiki Turtle Snorkel operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with Waikiki Turtle Snorkel
Book directly with Waikiki Turtle Snorkel for the best rates and real-time scheduling.
Reserve Now