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Highlights
Snorkel the crystal-clear Kona Coast, explore sea caves and lava tubes, and enjoy the thrill of a Zodiac Navy Seal speed boat on this 2.5–3 hour guided adventure
About This Deal
Highlights
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2.5–3 hour guided boat tour along Hawaii’s breathtaking Kona coast
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Explore hidden sea caves, lava tubes, and pristine coves
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Reef snorkeling at the iconic Captain Cook Monument in Kealakekua Bay
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Chance encounters with wild dolphins, whales, and manta rays, depending on season
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Snorkel mask & gear included, with optional wetsuits and flotation devices available
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Enjoy an exhilarating ride aboard a Zodiac Navy Seal speed boat
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Refreshments provided, including water, fresh fruit, granola bars, and chocolate chip cookies
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Experience Hawaii’s Kona Coast with a maximum of 18 guests for an intimate adventure
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Led by USCG-certified captains, lifeguards, and in-water swim guides for your safety
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Perfect for Gifting! Share the magic of Kona’s reefs, marine life, and coastal beauty with someone special
What To Expect
Your journey begins at Keauhou Harbor, where you’ll board a Zodiac Navy Seal speed boat built for adventure along the Kona Coast. Known for its clear waters, calm conditions, and versatile underwater topography, this stretch of coastline offers both dramatic volcanic scenery and world-class snorkeling. As you cruise, expect stunning views of lava tubes, sea caves, and secluded coves carved into the shoreline. Keep watch for playful dolphins, breaching whales, or graceful manta rays that sometimes glide nearby.
The highlight of the tour is a snorkeling stop at Kealakekua Bay, home to the historic Captain Cook Monument and some of the island’s most vibrant coral reefs. With snorkel gear provided, you’ll dive into crystal-clear waters teeming with schools of tropical fish. Guides share cultural insights and marine life knowledge, while you enjoy a balance of thrill, relaxation, and authentic Hawaiian discovery. Between stops, refresh with pineapple, water, and light snacks before your return ride back to the harbor.
Plan Your Visit
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Operating Hours Open daily
8 AM | 10:45 AM | 1:30 PM | 4:15 PM -
Duration 2.5 - 3 Hours
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Meeting Point 78-7138 Kaleiopapa Street
Near the picnic table across from the boat launch ramp
Itinerary
Check-in & Setup
Arrive for check-in and equipment setup at Keauhou Harbor
Boat Ride to Snorkel Site
Take a boat ride to Captain Cook Monument / Kealakekua Bay or an alternate reef site
Snorkeling Adventure
Snorkel at a vibrant coral reef with tropical fish
Coastal Scenery Tour
Enjoy a scenic coastal ride to view sea caves, lava tubes, and coves (weather permitting)
Return to Harbor
Take a return boat ride to the harbor
How It Works
1. Grab the Deal
Buy your Groupon first!
2. No reservation needed!
Just show up whenever you’re ready
3. Redeem your Mobile Ticket
Scan your Groupon upon arrival
4. Enjoy the Experience!
FAQs
Is this tour accessible?
This experience is not wheelchair accessible. Guests must be physically fit and water-capable
Do I need to arrive early?
Yes, please arrive 15 minutes before departure. Be prepared for possible check-in adjustments due to weather, boat traffic, or scheduling. Keep your phone available for communication on the day of your tour
Is snorkeling gear included?
Yes. A snorkel mask and snorkel are provided, along with optional flotation devices. Wetsuits, life jackets, and prescription masks are available for rent if desired
What’s included with the tour?
The ticket includes: Snorkel mask & snorkel, pineapple, and bottled water, professional crew with USCG-certified captain, lifeguard, and in-water swim guide
Where does the tour depart from?
Tours depart from Keauhou Harbor on the Kona Coast. Both public and paid parking are available nearby
What’s not included with the tour?
Prescription snorkel masks (rentable from Snorkel Bob's or Boss Frog), wetsuits and life jackets (available for rent), and gratuities for captain and crew are not included
Are sea caves guaranteed on the tour?
No. Sea cave exploration is weather-dependent and may be skipped for safety reasons
What snorkeling destination will be visited?
Snorkeling is usually at the Captain Cook Monument in Kealakekua Bay, one of Hawaii’s most vibrant reef ecosystems. Depending on conditions, the captain may select another reef site for the best experience
Is swimming with dolphins part of the tour?
No. Swimming with dolphins is not permitted. Guests may observe them only from the boat
What marine life might be seen on this tour?
Guests have the chance to see wild dolphins and whales from the boat, as well as manta rays, depending on the season. While sightings are not guaranteed, the Kona Coast is known for its rich marine life
What should be brought on the day of the tour?
It is recommended to bring swimwear, a towel, sunglasses, sandals, a hat, a small camera, and gratuity for the crew. Reef-safe sunscreen is also encouraged
Are there restrictions on who can join the tour?
Yes. Participants must be able to swim, tread water, and climb a boat ladder, weigh under 300 lbs, be physically fit to climb a boat ladder, and not be pregnant or have back/neck issues
How long does the Kona speed boat snorkel tour last?
The tour typically runs 2.5 to 3 hours, but timing may vary due to weather, snorkeling duration, or unexpected wildlife encounters. Delays of up to an hour or more are rare but possible
Fine Print
Promotional value expires Dec 31, 2025.
Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Offer is not eligible for our promo codes or other discounts.
Learn about Strike-Through Pricing and Savings
- 3-day hassle-free refund guarantee: Free cancellation for up to 3 days after purchase for unredeemed vouchers
- You must be 6 years and above.
- If you are under 18, you must be accompanied by an adult.
- Valid for 6 months
- Not valid with other offers or promotions
- May be repurchased every 30 days
- Seating is available on bench-type tubes
- No individual seats are available
About Hawaii Island And Ocean Tours
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