Big Island: Night Swim with Manta Ray with Hot Chocolate

If you’re dreaming of an unforgettable night under the stars, swimming alongside the gentle giants of the ocean, this tour might just be what you’re looking for. The Big Island: Night Swim with Manta Ray with Hot Chocolate offers a rare chance to see these majestic creatures up close in their natural habitat, all while enjoying warm treats afterward. It’s a mix of adventure, calm, and awe, perfect for anyone who appreciates marine life and a bit of nighttime magic.

What we particularly love about this experience is its safety and comfort—the guides use quality snorkeling equipment, wetsuits, and flotation devices to keep everyone at ease. Plus, the chance to witness a “manta ray ballet” feeding beneath the water is genuinely mesmerizing. On the flip side, it’s worth noting that this tour is limited to experienced snorkelers and swimmers, so if you’re not comfortable in the water or struggle with mobility, it might not be the best fit. Overall, it’s ideal for travelers who want a controlled, well-organized adventure with the chance for close encounters with wildlife.

Key Points

• Unforgettable Experience: Swim with manta rays in their natural environment after sunset.
• Comfort & Safety: Guided tour provides snorkel gear, wetsuits, flotation devices, and a thorough safety briefing.
• Unique Atmosphere: The underwater scene with glowing plankton and graceful rays creates a surreal environment.
• Warm Up & Snack: End your night with hot chocolate and cookies to warm your hands and body.
• Eco-Friendly Focus: Tour emphasizes respect for wildlife and the environment.
• Limited to Experienced Swimmers: Not suitable for non-swimmers or those with mobility issues.
• Great Reviews: An average rating of 4.9/5 from over 400 reviews highlights its popularity.
• Flexible Cancellation & Payment: Full refund possible if canceled 24 hours in advance, and you can reserve now, pay later.

You can check availability for your dates here:

The Experience: What to Expect on the Night Swim

Picture this: after a short boat ride from Kailua-Kona, you’re anchored near one of Hawaii’s most successful manta ray viewing spots, the mouth of Keauhou Bay. As night falls, your guides prepare you with all the gear you’ll need—snorkel masks (including prescription options), wetsuits to stay warm, and flotation devices to help you float effortlessly. The atmosphere is relaxed, with a friendly crew eager to make sure everyone feels safe and comfortable.

Once you’re suited up, the safety briefing kicks off. Guides will share tips on how to stay calm, how to hold onto your flotation ring, and what to expect. Then it’s time to slide into the water. You’ll quickly realize how clear and warm these waters are, with some reviews mentioning water temperatures around 80°F, making the experience pleasant even at night.

What makes this tour stand out is the blue water lights attached to the floating rafts. These lights attract plankton, which in turn draw the manta rays—some of the largest and most gentle ocean creatures—feeding almost at arm’s length from you. The sight of manta rays soaring gracefully, opening their enormous mouths to filter-feed, feels like witnessing a kind of underwater ballet. Several reviews describe this as a “once-in-a-lifetime” experience—truly unforgettable for many.

The guides do a fantastic job of making everyone feel at ease, even if it’s their first time snorkeling at night. Many reviewers mention how knowledgeable and attentive the staff are, with some saying, “the crew was amazing, very helpful, and made us feel safe the entire time”.

The End of the Night: Warming Up with Hot Chocolate and Cookies

After roughly 75 minutes in the water, with many catching sight of multiple manta rays—some reviews mention seeing up to 15—the boat returns to shore. The night doesn’t end there, though. Everyone gets a chance to unwind and warm up with hot chocolate and cookies, a simple but thoughtful touch appreciated by many. It’s a cozy way to reflect on the experience while sharing stories with fellow travelers.

Who Will Love This Tour

This tour is especially suited for adventurous travelers comfortable in open water, with some snorkeling experience. It’s not designed for non-swimmers or those with mobility issues, as safety measures limit participation to experienced snorkelers. Families with older children—typically over 7 years old—will find it manageable, especially since the reviews mention it as a “great activity for all ages”. That said, younger kids or those nervous about the water might want to consider their comfort level before booking.

If you’re seeking a peaceful, awe-inspiring encounter with marine wildlife, and don’t mind a night swim, this adventure is a top pick. The consistently glowing reviews point to a well-organized, enjoyable experience with guides who genuinely love what they do.

Price & Value

At $146 per person, this tour offers a well-rounded experience. For most travelers, that’s a fair price considering the exclusive chance to see manta rays in their natural environment, the high-quality gear, and the small touches like hot chocolate. Many reviews emphasize how the guides’ knowledge and professionalism made the experience even more special. If you’re looking for a unique, memorable activity that’s not overly commercialized, this tour is a solid investment.

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The Pros & Cons

Pros:
– Highly rated (4.9/5 from over 400 reviews), with many describing it as “life-changing”
– Experienced, friendly guides who prioritize safety
– Captivating sights of manta rays feeding within reach
– Warm drinks and snacks to finish the night
– Eco-conscious approach

Cons:
– Limited to experienced snorkelers; non-swimmers or those with mobility issues won’t be able to participate
– The activity demands some physical effort—hanging onto flotation devices for an extended period can be tiring (as some reviews mention shoulder soreness)
– No transportation included; you’ll need to get to the meeting point on your own
– Sometimes, if weather or wildlife conditions aren’t ideal, sightings can be fewer or delayed (though the tour offers free rescheduling or alternative snorkeling on another day)

Final Thoughts

If you’re after a truly unique experience that combines the thrill of night snorkeling with the serenity of watching manta rays feed in the dark, this tour hits the mark. The combination of professional guides, beautiful scenery, and the chance to see these gentle creatures at close range makes it one of those activities you’ll remember long after your trip.

It’s best suited for those who enjoy marine life and are comfortable in open water. While not a casual or beginner activity, it offers an accessible way to encounter Hawaii’s incredible underwater nightlife for experienced snorkelers. Plus, the warm drinks and friendly atmosphere add a cozy touch to what might otherwise be a chilly night out on the water.

For travelers looking to tick a bucket-list item off in a responsible, well-run setting, this tour provides a fantastic opportunity. It’s perfect if you want an adventure that’s both exhilarating and peaceful, wrapped in the natural beauty of the Big Island’s coast.

FAQ

Is this tour suitable for non-swimmers?
No, the tour is limited to experienced snorkelers and swimmers, so if you’re not comfortable in the water, it might not be a good fit.

How long does the night swim last?
The activity itself lasts about 75 minutes, giving you plenty of time to enjoy the sights without feeling rushed.

What should I bring?
Just bring swimwear and a towel—everything else, including snorkel gear, wetsuits, and flotation devices, is provided.

Can I cancel if my plans change?
Yes, you can cancel up to 24 hours in advance for a full refund, offering some flexibility in your planning.

Is there a chance I won’t see any manta rays?
While sightings are common—many reviews mention seeing multiple rays—nature is unpredictable. If no mantas are seen, you’re invited to return on another night or on an alternate snorkeling tour at no extra charge.

Is transportation included?
No, you’ll need to make your way to the meeting point at 78-7138 Kaleiopapa St, Kailua-Kona.

What is the best time to participate?
Most tours are available in the evening, around sunset, which is when the manta rays come to feed.

Are hot drinks and snacks included?
Yes, hot chocolate and cookies are provided after your swim to warm you up and end the night on a sweet note.

In the end, this tour offers a chance to witness one of Hawaii’s most magical natural phenomena. If you’re prepared for a bit of water activity and are eager to see manta rays feeding beneath the glow of blue lights, it’s likely to be one of the highlights of your Big Island trip.

You can check availability for your dates here: