TourTruth score 9.4 out of 10
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Kona Morning Snorkel at Kealakekua Bay 4 hr 30 min
TourTruth score 8.5 out of 10
Very goodTop 12% in Big Island of Hawaii
591 reviews · Rated on 1 provider · How we score
- Big Island of Hawaii
- 4 hrs 30 min
- Updated November 2, 2026
Snorkel Kealakekua Bay’s protected reef, spot tropical marine life, and enjoy breakfast and lunch on a Kona morning cruise.
About this tour
Set out from Kona for a morning on the clear waters of Kealakekua Bay, where a protected reef, volcanic scenery, and the Captain Cook Monument make for a memorable snorkel. This Kona morning snorkel pairs time in the water with insight from a marine naturalist crew.
After checking in at Keauhou Bay, board the Hoku Nui and cruise toward the bay. Look for spinner dolphins and eagle rays, then explore reef habitat filled with tropical fish. The bay has been protected since 1969, and reported visibility can reach 60 to 80 feet. Weather permitting, the route also takes in the underwater lava arches near Red Hill. A marine naturalist briefing helps you understand the local environment before you snorkel.
Continental breakfast, a deli-style buffet lunch, snorkel gear, and reef-safe sunscreen are provided. Check in at 8:15 AM for an 8:30 AM departure; the return is around 1:00 PM. All snorkelers must know how to swim, and the crew may limit water access when safety conditions require it. Choose this Kona morning snorkel for a rewarding mix of marine life, island scenery, and time on the water.
Highlights
- Snorkel among tropical reef fish in protected Kealakekua Bay
- Admire the Captain Cook Monument from the water
- Look for spinner dolphins and eagle rays
- Explore underwater lava arches near Red Hill, weather permitting
- Enjoy breakfast and a deli-style buffet lunch
- Learn from a marine naturalist crew briefing
What's included
Included
- Continental breakfast
- Snorkel gear: mask, fins, and flotation noodle
- Marine naturalist briefing
- Reef-safe sunscreen
- Deli-style buffet lunch
Not included
- Gratuities
- Alcoholic beverages, available for purchase onboard with a credit card
Ratings on each provider
The ratings and review counts each booking site shows for this tour.
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View on ViatorViator
4.91 / 5 · 591 reviews
Important information
- All snorkelers must know how to swim; non-swimmers may not enter the water
- The captain and crew may ask guests to leave the water if swimming ability or conditions pose a safety risk
- Follow all captain and crew instructions during water activities
- Full-face masks are not allowed
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- Advise staff of dietary restrictions at least 24 hours before the tour
- Check in at Keauhou Bay finger pier, end of 78-7130 Kaleiopapa Street, Kailua-Kona, HI 96740, at 8:15 AM
- Departure is at 8:30 AM; return is approximately 1:00 PM
- The Hoku Nui motor-sails when there is no wind
Frequently asked questions
How long is the snorkel tour?
The tour lasts 270 minutes, or 4 hours and 30 minutes.
Where and when do I check in?
Check in at Keauhou Bay finger pier at 8:15 AM. The tour departs at 8:30 AM and returns around 1:00 PM.
Do I need to know how to swim?
Yes. All snorkelers must know how to swim, and non-swimmers may not enter the water.
Are meals and snorkel gear provided?
Yes. Continental breakfast, a deli-style buffet lunch, and snorkel gear are provided.
Can I buy alcoholic drinks onboard?
Alcoholic beverages are available for purchase on the day tour with a credit card.
How this score is calculated
This score is based on one provider. Viator rates it 4.91 from 591 reviews. We place that rating among all Viator ratings and weight it by its review count. If the tour is found on another provider later, both ratings are combined.
How the score works and rating distribution in Big Island of Hawaii
- Each provider rating is turned into a percentile: the share of that provider's ratings it beats, weighted by review counts.
- Listings on different providers are combined in proportion to their review counts.
- Tours with few reviews are pulled toward the average until more reviews come in, so a handful of perfect reviews can't top the list.
- The result is shown from 0 to 10: this tour scores 8.5. Top 12% in Big Island of Hawaii means it ranks in the top 12% of tours in Big Island of Hawaii by this score.
Provider rating distribution in Big Island of Hawaii
How many tours in Big Island of Hawaii have a provider rating at or below each value. The dashed line is this tour.
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- GetYourGuide
- Viator
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