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Kona Speedboat Captain Cook Snorkel

Location: Kona, Big Island

Tour Highlights

Race down the rugged South Kona Coast aboard a nimble speedboat before slipping into the crystal-clear waters of Kealakekua Bay, where vibrant coral reefs, tropical fish, and the iconic Captain Cook Monument await.

  • Ride a high-speed RIB along the South Kona coastline
  • Snorkel the protected waters of Kealakekua Bay
  • Explore sea caves, lava tubes, and dramatic sea cliffs
  • Watch for spinner dolphins, sea turtles, and seasonal marine life
  • Enjoy a small-group adventure with just 18 guests onboard

Quick Local Tip: Where you sit changes the ride. Grab a spot toward the front if you want the full thrill of flying down the Kona Coast at nearly 50 knots, or choose the back for a smoother ride. This open-air RIB is built for adventure, so you'll be riding the rail with nothing between you and the ocean.

What to Expect

The fun begins the moment the throttles open. Leaving Keauhou Bay behind, your captain follows the dramatic South Kona coastline, where towering sea cliffs, ancient lava tubes, sea caves, and blowholes reveal a side of the island that's only accessible from the water. With just 18 guests onboard, the small RIB feels fast, agile, and close to the action, turning the journey into part of the adventure.

As Kealakekua Bay comes into view, the water shifts into brilliant shades of blue and turquoise. After learning about the rich history surrounding the Captain Cook Monument, you'll slip into one of Hawaii's most celebrated snorkeling destinations. Calm, protected waters and thriving coral gardens create ideal conditions for spotting colorful reef fish, Hawaiian green sea turtles, and other marine life that call the bay home.

The adventure doesn't end when the snorkeling does. On the return trip, your captain keeps an eye out for spinner dolphins and often detours to explore sea caves, lava tubes, and other hidden corners of the coastline. Depending on ocean conditions, you may even have the chance to snorkel inside a sea cave; an unforgettable finale to a day that combines speed, exploration, and some of the Big Island's best snorkeling.


Included

  • Small-group tour with a maximum of 18 guests
  • High-speed rigid inflatable (RIB) boat adventure
  • Snorkeling at Kealakekua Bay and Captain Cook Monument
  • Professional lifeguard-certified snorkel guide
  • Premium snorkel mask and flotation devices
  • Snacks and bottled water
  • Opportunities to spot dolphins, sea turtles, and seasonal marine life

Restrictions

  • Guests should be comfortable swimming and able to tread water.
  • You must be able to climb back onto the boat using the boarding ladder without assistance.
  • Not recommended for pregnant guests or those with significant neck or back conditions.
  • Suitable for most active guests ages 5 and up.

Duration

2.5 hours

Address

Keauhou Bay - 78-7138 Kaleiopapa St, Kailua-Kona, HI 96740, USA


Cancellation Policy

Customers will receive a full refund in case of operator cancellation due to weather, boat mechanical issues, boat guest capacity not met or other unforeseen circumstances. Contact us by phone to inquire about a cancellation. Full refund when canceling 72 hours before the tour. No-shows will be charged the full price.

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