Keauhou Bay Late Night Manta Snorkel

Short Boat Ride to Mantas

Dive into an extraordinary late-night adventure in Keauhou Bay, where graceful manta rays glide through illuminated waters. This world-renowned snorkeling experience offers intimate encounters with these gentle giants in their natural habitat. Located off Kona’s pristine coastline, witness nature’s most spectacular underwater ballet as manta rays feed on plankton attracted by underwater lights.

Activity Price

99 USD

Duration

1:30 Hours

Age

Ages 6+

Location

Kailua-Kona

Amenities

Professional snorkel equipment and wetsuits provided
Expert marine naturalist guides and safety briefing

Special Instruction

Magical Manta Ray Encounters Await

Premium Night Snorkeling Experience in Keauhou Bay

Embark on a carefully orchestrated late-night snorkeling adventure in the calm, protected waters of Keauhou Bay. Our expert guides position you at optimal viewing locations where manta rays regularly feed. Using specialized underwater lighting systems, we create the perfect environment to attract these magnificent creatures. The experience typically lasts 45-60 minutes in water, allowing ample time for multiple manta ray encounters while ensuring your comfort and safety throughout the adventure.

Professional Marine Life Education and Safety Briefing

Before entering the water, receive comprehensive safety instruction and fascinating insights about manta ray behavior from our certified marine naturalists. Learn about these incredible creatures’ feeding patterns, migration routes, and conservation efforts. Our guides provide detailed briefings on proper snorkeling techniques, equipment usage, and respectful wildlife viewing practices. This educational component enhances your appreciation for marine ecosystems while ensuring a safe, memorable experience for snorkelers of all skill levels.

High-Quality Snorkel Gear and Comfort Amenities

Enjoy premium snorkeling equipment including prescription masks, high-grade fins, and comfortable wetsuits for warmth during evening waters. Our boats feature convenient boarding ladders, warm freshwater rinse stations, and comfortable seating areas. Hot beverages and light snacks are provided to keep you comfortable before and after your underwater adventure. All equipment is professionally maintained and sanitized, ensuring optimal performance and hygiene for every guest’s peace of mind.

Complete Manta Ray Snorkel Package Inclusions

About
Additional information
Pricing
Cancellations

Overview
Duration: 1:30 Hours
Meeting Point: 75-6082 Ali’i Drive, Kailua Kona, HI 96740
Cancellations: 100% refund if canceled 24+ hours in advance
Age Requirement: 6+
Group Size: Maximum 17 guests

Activity Details
Experience the thrill of swimming with majestic manta rays—an unforgettable activity exclusive to Kailua-Kona, one of the few places in the world where you can snorkel with these incredible creatures at night.

At Hawaii Island & Ocean Tours, we prioritize your safety while ensuring you get as close as possible to these magnificent animals in their natural environment. Using our custom-built light boards, we attract zooplankton, drawing the manta rays in for an up-close encounter.

You’ll swim approximately 50 feet from the boat to the paddleboard-based lighting system, which serves as a gathering point for the manta rays. To help you maintain the right position, you’ll wear a flotation belt around your ankles, keeping your body flat on the surface as you watch the mantas barrel roll and feed beneath you.

Important:
This is an active ocean tour. Guests must be confident swimmers. First-time snorkelers should be experienced swimmers, as this tour is not suitable for beginners. You must feel comfortable in the ocean and follow the guide’s instructions throughout the experience.

Our professional guides will provide assistance with positioning and safety, ensuring you have the best possible chance to witness these gentle giants up close.

What’s Included:

  • Mask & snorkel

  • Waist flotation belt

  • Wetsuit rental (Available upon inquiry at check-in)

  • Life jacket rental (Available upon inquiry at check-in)

  • GoPro rental (Available upon inquiry at check-in)

  • Prescription mask rental (Available upon inquiry at check-in)

What’s Not Included:

  • Gratuities for the crew

  • Rental items are not included for free (see included items list)

Itinerary:

  • Check-in: At least one hour before your tour time at the BIO (Big Island Outdoor) storefront

  • Drive: 12-15 minutes (in your own vehicle) to the harbor location, provided at check-in

  • Boat Ride: 4–5 minutes to the manta ray viewing site

  • In-water snorkeling: 20–40 minutes of guided snorkeling with manta rays

  • Return Boat Ride: Back to the harbor

Highlights:

  • Short boat ride to manta ray viewing site

  • Statistically higher chances of seeing mantas on later tours

  • Maximum of 17 guests for an intimate experience

  • Over 150,000 lumens of blue dive light for enhanced manta viewing

Guest Check-In Instructions
Important Arrival Information for All Guests

To ensure a smooth and timely experience, please review the following check-in details carefully:

Must Check In at Least ONE HOUR BEFORE YOUR SCHEDULED TIME!

Check-In Location:
Big Island Outdoor Storefront Office
75-6082 Ali’i Drive, Kailua Kona, Hawaii 96740

Check-In Time:
Guests are required to check in at least one (1) hour before the scheduled tour time at the Big Island Outdoor office. This allows time for gear fitting, safety briefings, and ensures on-time departures for the tour.

What to Expect:

  • Upon arrival, you’ll receive your rental gear (wetsuits, lifejackets, etc.).

  • Our staff will guide you through the check-in process and address any last-minute questions.

  • You will then be directed to the harbor for your scheduled tour.

Please Note:

  • The check-in time listed on your confirmation is not the boat departure time.

  • Arriving late may result in forfeiting your spot.

  • Keep your phone accessible for any updates or changes to your tour time.

Contact Us:
If you have any questions or issues on the day of your tour, please call us at 808-313-1116 or email info@konasnorkeltour.com.

We look forward to giving you an unforgettable experience on the water!

What to Bring

  • Arrive in your swimsuit

  • You may bring an underwater camera (underwater action cameras are available for rent upon request at check-in)

  • Guests may bring the following onboard:

    • Underwater camera

    • Prescription glasses

    • Small medical devices

    • Personal mask and snorkel (if you do not have your own, we will provide them at no extra charge)

Not Permitted Onboard:

  • Bags

  • Towels

  • Change of clothes

  • Car keys

  • Any personal items not listed above

Storage Options:
All non-permitted items must be left at the wetsuit van before boarding. Our crew will safely store and watch over your belongings during the tour.

Physical & Ocean Readiness Requirements

  • Guests must be physically fit and able to climb a boat ladder unassisted.

  • This activity is not suitable for individuals with back, neck, or mobility issues.

  • You must be able to swim confidently and handle varying ocean conditions, which may range from calm to moderately rough.

  • Our tours take place in the open ocean, not a controlled environment.

  • By booking this tour, you acknowledge you are participating at your own risk, both on the boat and in the water, regardless of weather or ocean conditions.

  • Please do not book if you are uncomfortable with open water or unsure of your swimming ability. (Life jackets are available for rent at check-in.)

Participant Requirements:

  • Guests must be able to swim confidently, snorkel independently, and climb a boat ladder without assistance.

  • Participants must weigh under 300 lbs for safety and equipment limitations.

Important Notes About Timing & Flexibility
Please understand that our Manta Ray Night Snorkel Tour is a wildlife-based experience, and as such, the schedule may vary due to factors beyond our control.

  • Tour duration and water time are approximate and not guaranteed.

  • This is not a rigidly timed activity, so flexibility is important for the best experience.

Factors that may affect timing include:

  • Ocean and weather conditions

  • Manta ray activity and movement

  • Boat traffic at the harbor

  • Seasonal changes in sunset and visibility

As a result, tours may run late—sometimes by an hour or more. This is typical for wildlife-based experiences and is common with reputable operators.

Additionally, check-in times may be adjusted on rare occasions due to:

  • Minimum boat capacity not being met

  • Sudden weather changes

  • Seasonal sunset shifts

We ask that you keep your evening schedule open and remain available to adjust your check-in time if needed. Please keep your phone on and accessible throughout the day and evening of your tour, as any changes will be communicated directly via text or call.

We appreciate your flexibility and understanding—it helps us provide the safest and most rewarding manta ray experience possible. Thank you!

$99 per person, plus taxes and applicable fees.

MUST SCROLL DOWN
By booking, you agree to our policy terms and conditions.

PLEASE READ CANCELLATION POLICY:

  • Full Refunds: Customers will receive a full refund in case of operator cancellation due to weather, boat mechanical issues, or other unforeseen circumstances. Contact us by phone to inquire about a cancellation.

  • 72-Hour Cancellation: Full refund if canceled 72 hours before the tour.

  • No-Shows: Will be charged the full price.

  • Parties of Six or More: Must cancel seven days before the tour.

  • Boat Capacity: If boat capacity is not met, the tour time may be moved.

Guests can also receive a full refund if they cancel within the 72-hour window and if other guests book and replace their tickets.

No Refund Disputes:
Disputing charges with banks or credit/debit cards will be considered fraud and handled legally by our attorney.

If you require a refund due to a cancellation by us, we will process the refund for you.

BOAT CAPACITY POLICY:

  • A minimum of 8 guests is required for the tour to operate.

  • If the minimum is not met, we will move your reservation to another time or day.

  • You will be contacted at least 30 minutes prior if your tour needs to be rescheduled.

By booking, you agree to these policies:
Whether you book directly or through a third-party agency, you are responsible for reviewing and understanding these terms.

Tour Duration & Schedule:

  • Tour duration is approximate—don’t expect a set schedule.

  • As a wildlife tour, conditions such as weather, manta ray sightings, and boat traffic can affect timing.

Guarantee Policy:

  • No refunds for wildlife sightings. Wildlife is not guaranteed.

  • Come Again Free: If manta rays are not seen, you can return for another tour, based on availability, one hour before the desired tour time.

  • If these terms and policies do not work for you, please cancel your booking.

Risk Acknowledgment:
Understand that there are inherent risks involved with snorkeling and boating, including but not limited to:

  • Equipment failure

  • Perils of the sea

  • Harm from marine creatures (bites & stings)

  • Acts of fellow participants

  • Entering and exiting the water, boarding/disembarking the boat, and activities on the dock

By booking, you assume these risks. No refunds will be provided for these occurrences.

Review Policy:
By purchasing tickets, you agree not to leave negative reviews based on circumstances beyond our control, such as weather, mechanical issues, or boat capacity not being met.

By booking with us, you agree to all of our policy terms and conditions.

Frequently Asked Questions - Manta Ray Snorkeling

  • Guests who booked directly with us are covered under our Manta Guarantee, which allows for a complimentary rebooking based on availability. Rebooking may be requested no more than one hour prior to the desired tour time.
    Please note: Groupon tickets are not eligible for complimentary rebooking unless the optional Manta Guarantee policy was purchased at the time of check-in.

  • No, wetsuits are optional. However, they are highly recommended due to cooler ocean temperatures. Wetsuits are available for rent at the check-in location.

  • Lifejackets are not mandatory, but they are available for rent at check-in for guests who would feel more comfortable using one during the tour.

  • Please note that tour duration is approximate and subject to change.
    Delays of up to an hour or more may occur due to factors such as wildlife movement, ocean conditions, boat traffic, and other variables. This is normal for open-ocean wildlife tours and applies to all operators.

  • Safety is our top priority. If weather conditions are unsuitable for safe snorkeling, we will reschedule your tour for another available date or provide a full refund. We monitor weather conditions closely and will notify guests of any changes as early as possible.

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