Cruise a newly renovated 55‑ft catamaran from Ala Moana to an exclusive Waikiki reef for two hours of snorkeling, a 35‑ft ocean slide and floating play platforms. Perfect for families and small groups seeking clear water, local guides, and a less crowded marine experience.
Cruise a newly renovated 55‑ft catamaran from Ala Moana to an exclusive Waikiki reef for two hours of snorkeling, a 35‑ft ocean slide and floating play platforms. Perfect for families and small groups seeking clear water, local guides, and a less crowded marine experience.
The catamaran eases away from Ala Moana’s slip and the city noise thins to the slap of the Pacific against fiberglass. Diamond Head stays to starboard as the crew motors toward a crowd‑light reef—an intimate pocket of coral where the water invites you in and the boat becomes an island playground.
Verified experiences and guided adventures in the surrounding area.
Operated by Go Hawaii Watersports · Honolulu, Hawaii
The catamaran eases away from Ala Moana’s slip and the city noise thins to the slap of the Pacific against fiberglass. Diamond Head stays to starboard as the crew motors toward a crowd‑light reef—an intimate pocket of coral where the water invites you in and the boat becomes an island playground.
This two‑hour outing pairs straightforward snorkeling with an inflatable ocean waterpark: a 35‑foot slide, jumping platform and floating mat. The 55‑foot catamaran has shaded upper and lower decks, two restrooms, and high‑quality snorkel gear so most of the logistical work is already done. Guides choose the best nearby site each day—often near Turtle Town—drawing on local knowledge of currents, visibility and where reef life gathers.
Geology here is recent volcanic shoreline and shallow fringing reef, a fragile ecosystem formed by coral growth on basaltic lava. Hawaiian maritime culture and modern coastal tourism meet at the harbor; crews often share notes on marine protection and respectful wildlife viewing.
Practicalities: meet at the Yellow Booth, 1025 Ala Moana Blvd, Slip F06, 30 minutes early. Expect 120 minutes afloat; bring reef‑safe sunscreen, a towel and a light coverup. Children under 3 may remain on board but cannot enter the water. Morning departures tend to have flatter seas and better visibility; winter swells can make the ride bumpier. Keep distance from sea turtles and avoid stepping on coral—guides enforce rules to protect animals and habitat. The trip suits families and casual snorkelers who want a mix of wildlife viewing and playful watertime without the crowds.
easy.
2 hours.
Suitable for most fitness levels; participants should be comfortable swimming and climbing a ladder into the water.
Yes—high‑quality snorkel masks, fins and instructions are included with the trip; you may also rent an underwater GoPro onboard.
Children aged 3 and under are welcome on the boat but must stay with a guardian and are not permitted to enter the water during the snorkeling portion.
Trips are subject to cancellation for poor visibility or unsafe sea conditions; cancelations within the policy window qualify for a refund—check the operator’s 24‑hour policy.
Turtles are common near favored reef sites like Turtle Town but sightings aren’t guaranteed; guides choose sites to maximize wildlife viewing when conditions allow.
The shoreline is young volcanic land bordered by fringing coral reefs; fishing and voyaging have shaped Oʻahu’s coastal culture for centuries, with modern harbors now supporting tourism and recreation.
Guests are encouraged to use reef‑safe products and avoid contact with coral; operators follow guidelines to minimize disturbance to marine life and protect sensitive habitats.
Go Hawaii Watersports operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The catamaran eases away from Ala Moana’s slip and the city noise thins to the slap of the Pacific against fiberglass. Diamond Head stays to starboard as the crew motors toward a crowd‑light reef—an intimate pocket of coral where the water invites you in and the boat becomes an island playground.
The catamaran eases away from Ala Moana’s slip and the city noise thins to the slap of the Pacific against fiberglass. Diamond Head stays to starboard as the crew motors toward a crowd‑light reef—an intimate pocket of coral where the water invites you in and the boat becomes an island playground.
This two‑hour outing pairs straightforward snorkeling with an inflatable ocean waterpark: a 35‑foot slide, jumping platform and floating mat. The 55‑foot catamaran has shaded upper and lower decks, two restrooms, and high‑quality snorkel gear so most of the logistical work is already done. Guides choose the best nearby site each day—often near Turtle Town—drawing on local knowledge of currents, visibility and where reef life gathers.
Geology here is recent volcanic shoreline and shallow fringing reef, a fragile ecosystem formed by coral growth on basaltic lava. Hawaiian maritime culture and modern coastal tourism meet at the harbor; crews often share notes on marine protection and respectful wildlife viewing.
Practicalities: meet at the Yellow Booth, 1025 Ala Moana Blvd, Slip F06, 30 minutes early. Expect 120 minutes afloat; bring reef‑safe sunscreen, a towel and a light coverup. Children under 3 may remain on board but cannot enter the water. Morning departures tend to have flatter seas and better visibility; winter swells can make the ride bumpier. Keep distance from sea turtles and avoid stepping on coral—guides enforce rules to protect animals and habitat. The trip suits families and casual snorkelers who want a mix of wildlife viewing and playful watertime without the crowds.