A relaxing afternoon exploring the Big Island’s coast and underwater wonders. For $136.19 per person, you’ll get about three hours of sailing along the scenic Kona shoreline, with stops at the famous Captain Cook Monument in Kealakekua Bay. The boat departs from Keauhou Bay at 1:45 pm, and during this time, you’ll enjoy breathtaking views of ancient lava flows, lush cliffs, and possibly whales or dolphins along the way.
Two things we particularly love about this tour: first, the friendly, knowledgeable crew that earns rave reviews for their patience and enthusiasm, especially with first-time snorkelers. Second, the well-organized use of reef-safe sunscreen, snorkeling gear, and flotation devices, which show a real commitment to safety and environmental responsibility.
A possible consideration is the weather dependence — if rain or wind disrupts the experience, the tour may be canceled or rescheduled. That said, the tour provider offers a full refund or alternative date if the weather isn’t cooperating.
This tour suits travelers who appreciate beautiful scenery, the chance to see marine life in a protected sanctuary, and a guided experience that makes snorkeling accessible even for nervous novices. Whether you’re traveling with family, friends, or on your own, if you want a well-rounded, authentic adventure on the water, this tour is a solid pick.
Key Points

- Stunning coastal views of lava flows and cliffs
- Expert guides providing informative commentary and assistance
- Snorkeling in Kealakekua Bay near the Captain Cook Monument, with vibrant marine life
- All gear and reef-safe sunscreen included for a hassle-free experience
- Whale and dolphin sightings are possible even outside of the peak season
- Flexible cancellation policy with full refund if canceled 24 hours in advance
What to Expect from the Afternoon Sail & Snorkel Experience

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Setting Off from Keauhou Bay
Your adventure begins in Keauhou Bay, a charming departure point with easy parking and a relaxed vibe. The boat, a well-maintained catamaran called Hoku Nui, offers plenty of space to spread out and enjoy the views. The crew, including the friendly captain and staff, are known for their professionalism and warm hospitality, often engaging guests with Hawaiian songs and ceremonial rites before hitting the water.
The Scenic Sail Along Kona’s Coast
The sail itself is part of the charm. As you glide past ancient lava flows and lush cliffs, you’ll get a good sense of the island’s volcanic history and natural beauty. Expect some whale and dolphin sightings, especially during the migration season, which many reviewers found to be an unexpected bonus. The boat’s smooth ride and ample shaded areas make relaxing on deck a highlight, even if you’re not eager to snorkel.
First Stop: Kealakekua Bay Marine Preserve
Your first snorkel stop is Kealakekua Bay Marine Preserve, one of Hawaii’s most protected and pristine underwater environments. Here, you’ll be in the clear waters filled with colorful fish and coral, with plenty of room to explore. The crew provides helpful guidance and snorkeling gear, making it accessible even for beginners.
The Main Event: Snorkeling Near the Captain Cook Monument
The highlight is snorkeling near the Captain Cook Monument, a historic site that also serves as a fantastic underwater vista. As one reviewer noted, the coral and fish here are spectacular, and many visitors are thrilled by the abundance of marine life. The crew’s supportive attitude ensures everyone feels comfortable, even those trying snorkeling for the first time.
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A Cultural Touch and Environmental Respect
During the trip, you’ll also learn about Hawaiian rituals and offerings, which adds a meaningful cultural element. The reef-safe sunscreen provided on board demonstrates the crew’s commitment to protecting this fragile ecosystem, a detail appreciated by environmentally conscious travelers.
Snacks and Facilities
Light snacks like chips, fruit, and soft drinks are included, keeping you fueled for the adventure. Reviewers mention that the bathroom facilities on the boat are spacious, offering comfort during the trip. Alcoholic beverages are available for purchase, but only with credit cards, adding a relaxed party vibe without overdoing it.
An Authentic Experience Backed by Customer Praise

The glowing reviews speak volumes. Many mention how friendly and attentive the crew is, with special praise for their patience with inexperienced snorkelers. One reviewer remarked, “The crew and captain were incredibly friendly and considerate,” emphasizing the crew’s personable approach.
Several guests appreciated the smooth operation and organization, noting that everything from snorkel gear to safety measures was handled seamlessly. As one said, “They helped us with gear and gave clear instructions, even for those nervous about swimming,” making this tour ideal for first-timers.
The marine encounters seem to be a big part of the appeal. Multiple reviews highlight seeing whales, dolphins, and even a hammerhead shark fin — adding an element of wild wonder that makes this more than just a snorkeling trip. The chance to observe whales breaching or dolphins spinning creates memories that last long after the trip.
The Value Factor
At just over $136, the tour offers a lot of value. You get three hours on the water, guided snorkeling, all equipment, and snacks, with the possibility of seeing marine mammals and vibrant coral reefs. Many reviewers felt it was worth every penny, especially given the personalized attention and scenic beauty.
Who Will Appreciate This Tour?
This experience is ideal for those who value cultural insights, scenic sailing, and marine wildlife. It’s especially suited for new snorkelers or those a little nervous about the ocean, thanks to the attentive crew and safety gear. Families, couples, and solo travelers who want a low-stress, high-enjoyment day will find much to love.
The Sum Up

If you’re seeking a way to see the best of Big Island’s marine and coastal scenery in a relaxed setting, this tour hits all the right notes. The combination of stunning views, friendly guides, and close encounters with marine life makes it a memorable choice. You’ll find the tour offers excellent value for its price, especially given the plentiful wildlife sightings and cultural touches.
This tour is best suited for travelers who appreciate good organization, safety, and authentic experiences. It’s perfect for first-time snorkelers, families, or anyone wanting a calm, scenic, and educational outing on the water. With the option to cancel easily and the chance to see whales, dolphins, and vibrant coral reefs, it’s a well-rounded adventure that balances fun, safety, and cultural respect.
FAQs

Is there a minimum age to participate?
Most travelers can participate, and the crew provides flotation devices, making it accessible for kids and adults alike.
What should I bring for the trip?
Sunscreen (reef-safe, provided on board), a towel, and perhaps a hat or sunglasses for shade. Towels are recommended as they are not provided.
Will I see whales or dolphins?
Whale and dolphin sightings are possible, even outside the peak season, and are frequently mentioned in reviews as a highlight.
What happens if the weather is bad?
The tour requires good weather, and if canceled due to poor conditions, you’ll be offered a different date or a full refund.
Are alcoholic drinks available on the boat?
Yes, drinks are available for purchase with a credit card, but alcohol is not included in the tour price.
How long do the snorkeling stops last?
Each snorkeling stop is about an hour, giving plenty of time to explore and enjoy the underwater scenery.
This detailed, honest review aims to help you understand what makes this tour special—and whether it’s the right fit for your Big Island adventure. With clear guidance, vibrant marine life, and a friendly crew, it’s a trip worth considering for your Hawaii vacation.
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