Water activity

Hawaii: Small Group 2-Tank Lanai Cathedrals Dive

Hawaii: Small Group 2-Tank Lanai Cathedrals Dive

From US$ 255 per person

Embark on an adventure to the island of Lanai for a 2-tank dive in the "cathedral." Discover an underwater world filled with caverns, arches, lava shoots, and swim-throughs.

About this activity

Free cancellation
Cancel up to 24 hours in advance for a full refund
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Duration 6 hours
Check availability to see starting times.


  • Dive through Lanai's crystal clear waters and discover its underwater cathedrals
  • Try to spot whales and dolphins on your boat ride
  • Enjoy up to 2 hours of diving with your instructor and fellow divers
  • Discover Hawaiian endemic fish in their natural habitat
  • Enjoy a small group activity and diving space just for your group, when possible
Full description

Meet your instructor and fellow divers and get fitted with your rental gear. Your captain will assess where to dive based on the conditions that day before setting out on your diving adventure. Spend the day discovering Lanai's cathedrals – underwater caverns where rocks have fallen, allowing the sunlight in.

Try to spot dolphins and whales on the boat ride and then suit up to dive into the crystal clear waters of Lanai. Dive into one of the cathedrals and one other location selected by your captain. Your captain will try to find a spot where you are the only people in the water, so you can have some space just for your group. Enjoy a 1-hour dive, air permitting, to depths of around 40 - 85 feet. After the first dive, take a break for a lunch of sandwiches or wraps.

Next, dive again to a depth of 50 - 70 feet for up to 1 hour. After the dives, enjoy a sweet snack, take in the beautiful topside scenery, and talk about what you found on our dive with your fellow divers.

  • 2-tank cathedrals dive
  • A souvenir reusable water bottle made from recycled plastic
  • Hotel pickup and drop-off
  • Use of SCUBA equipment
Not suitable for
  • Children under 14 years
  • Pregnant women
  • People with heart problems
  • Wheelchair users
  • People without experience
  • People with pre-existing medical conditions
  • Divers without certification
  • People with low level of fitness

Select participants and date



Meeting point

Meet at the activity provider's dive shop, located right next to Snorkel Bob's. Please do not park in their lot.

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Important information

What to bring

  • Diving certification

Not allowed

  • Luggage or large bags

Know before you go

  • Scuba certification required (Open Water Diver or higher)
  • You will need to bring your certification card with you
  • Minimum age for this trip is 14
  • Participants need to have dived within the last 18 months to participate
  • This experience requires good weather; if the activity is canceled due to poor weather, you’ll be offered a different date or a full refund.
  • This experience requires a minimum number of travelers; if it’s canceled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund.

Product ID: 416758