Seasonal 4:00pm private whale watch with hydrophone
Approx 1.5+ hours
Up to 6 people
Drinks, snacks, hydrophone
Cruise the West Oahu coastline on a private charter built for small groups. Listen for Hawaiian humpback whales with an onboard hydrophone and keep watch for other marine life along the way.
Max 6 passengers. This is a barefoot cruise (no footwear aboard). A Ko Olina Marina parking fee may apply—confirm the amount with Greetwell before booking.
Cancel at least 48 hours before departure. No refund for cancellations within 48 hours. Illness or domestic and international travel restrictions are handled case by case. If the captain cancels before departure, you receive a full refund.
Yes. This is a barefoot cruise, and you may not wear footwear aboard.
Arrive at Ko Olina Marina 15 minutes before departure. The captain meets and greets you within 10 minutes of departure.
A Ko Olina Marina parking fee may apply. Clarify the amount with Greetwell before booking.
Ko Olina Marina
MANA delivers exactly what couples and families are looking for in an Oahu boat experience: intimate, personalized adventures without the cruise ship crowds. The six-person max keeps things relaxed and special, whether you're fishing with complete novices, snorkeling with sea turtles, or watching the sunset from beanbag chairs on the bow. Captain Travis, Captain Mark, JJ, and the rotating crew of first mates like Taylor, Kawika, and Brendan get consistently praised for being knowledgeable without being stuffy. They're the type who'll whip up remedies for seasickness, patiently answer a chatty kid's hundredth question, and even help fillet your catch. The offerings span morning fishing charters (first-timers welcome), snorkeling excursions where you're likely to spot turtles and dolphins, and sunset dinner cruises that include surprisingly good food and drinks. Multiple reviewers specifically mention choosing this operation because they're experienced with kids, and the follow-through seems solid based on enthusiastic families booking repeat trips. The catamaran itself is spotless and comfortable with multiple lounging areas. It's worth noting that several people compare the value favorably to larger tour operators charging double for shared experiences. Ella handles booking communications and gets a shoutout for being responsive. The Ko Olina and Waikiki departure points serve different parts of the island, so check which works for your itinerary.
The absolute best time. We wish we could have stayed on the boat longer. The boat is beautiful and the crew could not have been more helpful and accommodating. They really know how to welcome guests and attend to every need. So much fun. Do not miss out on this💕
Sandra Bouzaglou
May 22, 2026
The absolute best time. We wish we could have stayed on the boat longer. The boat is beautiful and the crew could not have been more helpful and accommodating. They really know how to welcome guests and attend to every need. So much fun. Do not miss out on this💕
Sandra Bouzaglou
May 22, 2026