Afternoon Snorkel at Captain Cook Monument

From$71.4
3 hours
Island of Hawaii, USA

About this activity

Experience an afternoon snorkeling adventure to the Captain Cook Monument, exploring vibrant marine life and clear waters of Kealakekua Bay.

Highlights

  • Snorkel with vibrant marine life
  • Explore the historic Captain Cook Monument
  • Enjoy clear waters of Kealakekua Bay
  • Witness diverse coral reefs
  • Relax with provided refreshments

Full description

Dive into an unforgettable afternoon snorkeling adventure to the Captain Cook Monument in Kailua-Kona, Hawaii. Glide through the crystal-clear waters of Kealakekua Bay, home to vibrant coral reefs and diverse marine life. This guided tour ensures a safe and enjoyable experience, with all necessary snorkeling gear provided. After your underwater exploration, relax and rejuvenate with light refreshments. Whether you're a seasoned snorkeler or a first-timer, this tour offers a memorable glimpse into Hawaii's rich aquatic ecosystem.

Included / Excluded

  • Guided snorkeling tour to Captain Cook Monument
  • Snorkel gear and equipment
  • Light refreshments and snacks
  • Transportation to and from the tour departure point

Itinerary

1

READ THIS. START TIME IS IS NOT THE DEPARTURE TIME. START TIME IS THE CHECK IN TIME. DO NOT ARRIVE EARLY. THERE ARE TWO MEETING POINTS FOR THIS TOUR. PLEASE READ ALL TOUR DETAILS BEFORE BOOKING AS THIS TOUR IS NOT SUITABLE FOR EVERYONE. We offer several different times, each tour being 2.5 hours on the water. These trips provide the longest snorkel times at Kealakekua Bay with approximately 60 minutes of snorkel time. This adventure promises views of 100’s of different varieties of tropical fish along with an occasional “Honu” (Hawaiian green sea turtle). Your Captain will share Hawaiian History and get you up and personal with sea caves and lava tubes. If you are new to or have never snorkeled before this is the ideal choice! The times shown indicate the check in time. Tour duration includes time to checkin and receive gear. Snorkel participants must be confortable swimming.

Duration: 2h 30mAdmission: NOT_APPLICABLE

Important information

Know before you book

  • Tour operates in all weather conditions; cancellations may occur due to severe weather
  • Participants should be comfortable swimming in open water
  • Children under 12 must be accompanied by an adult

Know before you go

  • Wear comfortable swimwear and bring a towel
  • Apply reef-safe sunscreen to protect the environment
  • Arrive at the departure point 15 minutes early for check-in

Cancellation policy

Free cancellation up to 1 days before the activity starts

For a full refund, cancel at least 24 hours before the scheduled departure time.

Accessibility

  • Easy Public Transport

Good to know

  • Minimum age to attend tour is 6yrs old
  • Must be comfortable treading water and swimming unassisted
  • Electronic Waiver required to be signed prior to tour
  • Must be under 285 lbs
  • Must be able to climb up a metal ladder to get back in the boat
  • Our vessels are RHIBS (zodiac style boats; seating is on a pontoon).
  • Minors must be accompanied by an adult at all times
  • We have full discretion to refuse service to guests based on attire, behavior, physical fitness & condition
  • Restroom facilities not available on boat

Traveler reviews

4.8
568 reviews
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15

Unforgettable experience

Our tour guide was down to earth and loved his job. He would answer anything we asked, and you could tell he genuinely enjoyed it. He made the boat ride to the snorkeling reef an adrenaline rush, even on the way back when he was showing us the lava tubes and Pele on the side of the the island. The snorkeling was incredible. We had never been in an actual reef before with all types of tropical fish swimming with us. They werent shy. It seemed like they wanted to show us their underwater world. I would definitely do it again. My only regret was I wasn't aware I could ditch the snorkel and dive down deeper into the reef. I didn't realize I was allowed until I was already on the boat and mentioned I wish I could have only to realize the guide said I totally could have. Oh and they had ice cold water and juice on the boat for anyone that wanted it. Definitely a trip that will be remembered forever

Megan_GMay 12, 2026VIATOR

Fun morning, appreciate the small group size

Such a fun morning with Captain Robert and Addy! Easy check-in, well-maintained boat and equipment, great snorkeling. Roberts showed us some cool sites along the Cliffs on the way back and made it a lot of fun. Great selection on drinks on-board too (non-alcoholic). I'd love to do it again!

Christie_BApr 28, 2026VIATOR

Great trip

We had a great experience. It was easy with the right amount on time to snorkeling time. Highly recommend if you just want to go out and snorkel.

Selena_EApr 24, 2026VIATOR

Last-minute cancellation

Tour canceled less than 24 hours in advance because my wife and I were the only ones scheduled. They said they needed at least 6 people to take the tour. We had to scramble to book another tour with Captain Zodiac Raft Expeditions through NCL — it was great.

Bill_RApr 23, 2026VIATOR

Best snorkel adventure in Kona

This tour is fun, family friendly, well organized and professional. Our kids said it was the highlight of the week. We took the tour with our 10 and 12 year old kids on a cloudy afternoon so it turned out to be a private tour. The woman who checked us in, Rita, was friendly and helpful to help us get our gear. Captain Dennis helped us get into the water and helped to get my 10 year old a new mask when the first one was leaking. Very friendly to kids who are nervous and scared. Captain Dennis’ warmth really helped my daughter relax and have a good time. He also took us to some historical points on the way back home which we would have never seen from land. Overall a great tour that I highly recommend for any family or couple. Thanks Captain Dennis!

Irene_BApr 8, 2026VIATOR

Additional information

Minimum age to attend tour is 6yrs old Must be comfortable treading water and swimming unassisted Electronic Waiver required to be signed prior to tour Must be under 285 lbs Must be able to climb up a metal ladder to get back in the boat Our vessels are RHIBS (zodiac style boats; seating is on a pontoon). Minors must be accompanied by an adult at all times We have full discretion to refuse service to guests based on attire, behavior, physical fitness & condition Restroom facilities not available on boat