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Kealakekua Bay / Captain Cook Monument Snorkel

Guided

Duration: 4 hours

Features

Kid Friendly
Locally Owned
Wildlife
Small Group Sizes
Free Cancellation
Instant Book
$125 Person ($125)
(Ages 7 to 70. All minors must be accompanied by a paying adult supervisor. Must weigh less than 270 pounds.)
$1,499 Private Charter ($1,499)
(Max 14 people. Ages 7 to 70. All minors must be accompanied by a paying adult supervisor. Must weight less than 270 pounds.)
$50 GoPro Hero 9 Black - Camera Rental

Description

Captain Cook Monument Snorkel in Kealakekua Bay – Kona, Hawaii

Snorkel at one of Hawaii’s most pristine marine sanctuaries — Kealakekua Bay, home to the iconic Captain Cook Monument. This small-group boat tour offers incredible snorkeling in crystal-clear waters, teeming with colorful reef fish, vibrant coral gardens, and often spinner dolphins. Located on the Big Island, Kealakekua Bay is the largest Marine Life Conservation District in Hawaii, making it a protected haven for marine biodiversity.
Board “Makua,” our comfortable 6-passenger boat, for a guided 4-hour adventure departing from Honokohau Harbor. Your USCG-certified captain and crew will share fascinating insights about the Kona coastline as you cruise to the bay. Once there, your snorkel guide will lead you through the reef, pointing out the best sights and ensuring a safe, memorable experience.

Duration of Tour

  1. Total Duration: 4 hours (includes boat ride, briefing, and snorkel time)
  2. Please arrive 15 minutes prior to departure at Honokohau Harbor pavilion.
  3. Enjoy a scenic boat ride for 30-45 minute ride to Kealakekua Bay, with commentary on Kona's history and marine life.
  4. Spend up to one hour exploring the coral reefs and encountering marine life, guided by a professional snorkel guide.
  5. After your snorkeling experience, relax with snacks and refreshments as you enjoy the scenic journey back to the harbor.

Location / Where to Meet

  1. Check in/ Departure Address: 74-425 Kealakehe Pkwy, Kailua-Kona, HI 96740, United States
  2. Tours assemble at the Honokohau Small Boat Harbor on Kealakehe Parkway; you'll meet by the pavilion adjacent to public restrooms near the boat launch ramps 
  3. Free parking is available next to the pavilion and restrooms in the main lot near the harbor and ramps. Park near the restrooms under the light-tan pavilion roof 
  4. Public restrooms and showers are located at the pavilion building in the harbor area for pre- and post-tour use 
  5. No restroom onboard the vessel.
  6. Accessibility of the meeting area and harbor parking are flat and accessible. However, tours are not wheelchair accessible, and boarding may be difficult for guests with mobility limitations 
  7. Kealakehe Parkway leads to Honokohau Harbor, which is approximately 5 miles south of Kona Airport, marked by the harbor traffic light on State Hwy 19 
  8. Kealakekua Bay itself is the largest Marine Life Conservation District in Hawaii, known for exceptional snorkeling and historical significance

Age & Requirements

  1. Skill Level: All levels (must know how to swim)
  2. Minimum age of 4 years old (minors must be accompanied by an adult)
  3. Maximum weight of 280 pounds
  4. Guests must be in good physical health (no neck, back, heart problems, or pregnancy)
  5. All participants must be able to swim without assistance
  6. All participants must be proficient in snorkeling
  7. All participants must be able to climb a short ladder to re-board the boat

What’s Included

  1. Guided snorkel tour at Kealakekua Bay
  2. Snorkel gear: fins, mask, snorkel
  3. Fresh pineapple, chips, and snacks
  4. Water and non-alcoholic drinks
  5. Padded seating and shade on the boat
  6. Professional USCG-certified captain and CPR-trained crew

Not Included

  1. Gratuities - never expected but highly appreciated — if you had a great experience, please consider tipping your guide and captains 10–25%.
  2. Swimwear and towel
  3. Reef-safe sunscreen
  4. Personal transportation to harbor
  5. GoPro rental or photographer add-on (extra fee upon check-out)

What to Bring

  1. Swimsuit (Already On), towel, hat, sunglasses
  2. Reef-safe sunscreen (apply 30 minutes before the tour)
  3. Waterproof camera (Optional) - The company is not responsible for any damaged or lost items.
  4. Light jacket or cover-up
  5. Small personal bag or backpack
  6. Reusable Water Bottle
  7. Extra Layers of Clothing - Sweatshirts and Warm Hats
  8. Dry Bag
  9. Snacks & Water
  10. Required Paperwork - Signed medical form if required, waivers, etc.
  11. Seasickness Medications - If you are prone to seasickness, it is recommended to take sea sickness medication at least 30 minutes to 1 hour before the scheduled snorkel time.
  12. Please remove any jewelry, watches, or anything that can get lost or damaged by the water.

Wildlife Guidelines

Please be respectful of the fact that coral is a living organism and any standing, touching, or knocking over will irreparably damage the organism that takes a very long time to grow and is essential to our marine reefs. Please also be respectful of any marine animals including but not limited to turtles, rays, sharks, seals, and dolphins. Please never chase, harass, feed, or TOUCH any of the marine species. Enjoy their company if they approach from a distance and calmly move away from them if in their path.

ADVENTURE PROVIDED BY Coral Reef Snorkel Adventures

FAQs

Do I need to know how to swim?

Yes. For safety reasons, all guests entering the water must know how to swim. Life vests are available onboard, but comfort and safety in open water are essential.

Are flotation devices provided?

Yes. Foam noodles are provided to all guests for added comfort in the water. Life jackets are also available upon request.

Can I bring my own snorkel gear?

Absolutely, but high-quality gear is provided if you prefer to travel light.

Can I wear glasses or contacts while snorkeling?

You can’t wear glasses with a snorkel mask, but contacts are totally fine and often the best option for seeing clearly underwater. If you have a prescription mask, feel free to bring it—rental shops typically don’t carry them. Fun fact: everything appears about 25% larger and closer underwater, which helps visibility a bit even without correction, but for the sharpest view, contacts or a custom mask will give you the best results.

Can I snorkel with a mustache or beard?

You can snorkel with a beard or mustache but it can prevent a tight seal between the mask and your face, which may cause water to leak in. It is often recommended to shave at least your mustache before diving. If you’d prefer not to shave your mustache, please bring petroleum jelly or chapstick with you. If you coat your mustache in that chapstick or jelly, it may be able to seal and prevent water from getting in.

Do you provide sunscreen?

No, sunscreen is not provided on board. We recommend applying reef-safe sunscreen at least 30 minutes before your tour. Traditional sunscreens can harm Hawaii’s delicate coral reefs, so it's important to use an environmentally safe formula and apply it before boarding to ensure maximum protection and minimal reef impact.

What sunscreen can I use and why does it matter?

Common sunscreens contain chemicals that can harm coral reefs, as the particles are small enough to be absorbed by corals, causing toxicity and coral bleaching. Reef-friendly sunscreens are formulated without these harmful chemicals. Reef-SAFE sunscreens go a step further by using non-nano particles, which are too large for corals to ingest, helping to preserve marine ecosystems. Please avoid sunscreens with oxybenzone, octinoxate, and parabens. Consider wearing sun-protective clothing, like long-sleeve rash guards, as an alternative to sunscreen. If you choose a mineral-based sunscreen, ensure it is labeled ‘non-nano.’

Is the tour suitable for children?

Yes. Children aged 4 and up are welcome, as long as they can safely board the boat and swim independently.

Is the tour accessible for guests with wheelchairs, strollers, or limited mobility?

The meeting area and harbor parking are flat and generally accessible. However, the boat is not wheelchair or stroller accessible, and boarding requires stepping down and climbing a short ladder. Guests with limited mobility may find this challenging. Please contact us in advance if you have questions or concerns about accessibility.

What wildlife might we see?

You may encounter tropical reef fish, sea turtles, and spinner dolphins. During winter months, humpback whales are sometimes spotted offshore.

Is alcohol allowed on board?

No. This is a family-friendly tour focused on safety and marine preservation. Alcohol is not permitted.

Is there a restroom on the boat?

No, there is no restroom aboard Makua. Please use facilities at the harbor before departure.

Is the boat safe and comfortable?

Yes. All captains are US Coast Guard certified, and both captains and crew are trained in First Aid and CPR. Life vests are available for all passengers onboard.

What amenities does the boat have?

Our boat, Makua, features comfortable padded seats and ample shade for your comfort.

What are some Snorkel Safety 101 tips?

TripOutside recommends knowing how to swim before snorkeling, but participation is ultimately up to you and the tour operator's discretion.

  • Check ocean conditions and only snorkel at lifeguarded beaches. The chance of rescue is much higher with trained lifeguards present.
  • Never snorkel alone. Always bring a buddy. Beginners should consider booking a guided tour.
  • Rest after flying. Flying can dehydrate and exhaust you—give your body at least a day to acclimate before snorkeling.
  • Test your gear on land or in a pool first. Make sure your mask fits snugly, you can breathe through the snorkel, and you know how to clear water if needed.
  • Practice with fins. You should be able to scissor kick while swimming. Avoid doggie paddling—it won’t get you far.
  • Don’t wear fins on land. Walk into the water, get past the waves, then put your fins on. Remove them before exiting.
  • Take it slow. Breathe calmly, relax, and avoid overexertion to keep your heart rate low.
  • Know your limits. If you’re feeling tired, anxious, or unsure about conditions, skip the snorkel session. Panic in the water is dangerous.
  • Stay aware of currents and tides. Even experienced swimmers can get pulled out. Know how to identify rip currents and how to escape them (swim parallel to shore).

Is there a minimum number of guests required for the tour to run?

Yes, a minimum of 6 guests is required to operate the tour. If the minimum is not met, we’ll offer to rebook you for another tour or provide a full refund. You also have the option to purchase additional tickets to meet the minimum and guarantee the trip runs.

What if the weather is bad?

If the seas are too rough, we will reschedule your tour. We would rather skip a tour than make you uncomfortable. Please make sure we have your complete details upon booking for the unlikely event of a cancellation due to weather conditions.

Cancellation Policy

Customers will receive a full refund or credit with 24 hours notice of cancellation. Customers will also receive a full refund or credit in case of operator cancellation due to weather or other unforeseen circumstances. Contact us by phone to cancel or inquire about a cancellation. No-shows will be charged the full price.

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Availability

August 2025

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Location

Address

Kailua-Kona, HI,

US

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