What Are the Check-In Details, Departure Times, and Duration of the Dive Maui 2 Tank Lanai Cathedrals Dive?
Tour duration: Approximately 6 hours
Availability: Monday through Saturday
Departure time: 6:45 AM
Check-in location:
Dive Maui
1223 Front Street
Lahaina, Maui, HI 96761
Check in at the Dive Maui shop on Front Street in Lahaina before the 6:45 AM departure. The boat ride to Lanai’s Cathedrals takes approximately 45 minutes each way.
Certification requirement: Open Water certification or higher, with a dive completed within the last 18 months. Minimum age is 14.
What is the Location and Directions for the Dive Maui 2 Tank Lanai Cathedrals Dive?
Dive Maui, 1223 Front Street, Lahaina
Dive Maui’s shop sits on Front Street in Lahaina, convenient for guests staying anywhere on the West Side of Maui.
Approximate driving times:
- 5 minutes from central Lahaina accommodations
- 10-15 minutes from Kaanapali area resorts
- 20-30 minutes from Napili and Kapalua area
- 45 minutes from Kahului Airport (OGG)
- 45-60 minutes from Kihei and Wailea area resorts
- Parking is available in the small lot in front of the dive shop. There is overflow parking across the street along the road and at Lahaina Cannery Mall as well.
Your discounted rate has been activated for the Dive Maui 2 Tank Lanai Cathedrals Dive!
Mala Boat Ramp • Two-Tank Boat Dive to Lanai’s Cathedrals • Maximum 7 Divers per Group • Up to 1 Hour Per Dive
Questions about this or any other Maui activity? Text or call us at (808) 298-3021 daily. We are fun specialists and island experts, and we can help you find the perfect Maui diving experience. We are Maui family-owned and operated, and we’re Maui’s highest-rated activity and rental shop!
It’s easy to book your Dive Maui 2 Tank Lanai Cathedrals Dive right here online.
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We will email you an E-Ticket once we complete your reservation.
Free cancellation up to 72 hours prior.
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Auntie Snorkel’s Reviews
Why You’ll Love the Dive Maui 2 Tank Lanai Cathedrals Dive
⭐ A Bucket-List Dive for Any Certified Scuba Diver
Dive Maui describes the Lanai Cathedrals as a religious experience — and the comparison is fitting. Sunlight pours through cracks in the ceiling of vast volcanic caverns, illuminating turquoise water and silhouetting tropical fish in beams of light 55 feet below the surface. Divers who experience the Cathedrals consistently rank it among the most extraordinary dives of their lives.
⭐ Two Full Dives — Up to an Hour Each
Dive Maui holds a distinction no other Lanai dive operator matches: they allow divers to stay underwater for up to a full hour on both dives, with bottom time limited only by air consumption and dive computer. They schedule no afternoon charters, which means no rush to return to shore. Your air and your decompression schedule rule the dive — not the operator’s schedule.
⭐ Maximum 7 Divers Per Group
Dive Maui limits every group to a maximum of 7 divers, 14 per boat. Smaller groups mean more personalized attention from the guide, better wildlife spotting, and a fundamentally different experience from the large cattle-boat dive operations. Divers complete safety stops individually rather than as a group, further maximizing bottom time.
⭐ Nearly 30 Years Diving the Cathedrals
Dive Maui’s team has spent nearly three decades diving Lanai’s Cathedrals. That accumulated knowledge translates directly into better dives — guides know where to look for frogfish, sleeping sharks, and rare nudibranchs in the confessional chambers, and they use iPad briefings before each dive to show guests exactly what they are likely to encounter. No other dive operation on Maui brings this depth of site-specific expertise to the Cathedrals.
⭐ Two 80 Cubic Foot Tanks — Maximum Bottom Time
Dive Maui provides every diver with two 80 cubic foot tanks rather than the smaller 63 cubic foot tanks that some operators use. The larger tank gives divers more air and therefore more time at depth. Combined with the up-to-an-hour dive policy, this makes a Dive Maui charter the highest-bottom-time Cathedrals experience available from Maui.
⭐ Dolphins, Whales, and Manta Rays Along the Way
The crossing from Lahaina to Lanai crosses the Au’au Channel, one of Hawaii’s richest cetacean corridors. Dive Maui always stops the boat to observe dolphins and whales when they appear. Manta rays visit the Cathedrals themselves. From December through April, humpback whales are common on the crossing.
⭐ Conservation-Oriented Operations
Dive Maui operates with genuine environmental commitment. No single-use plastic bottles come on board — Dive Maui provides every guest with a reusable bottle made from recycled plastic to keep as a souvenir. The team cares about the health of the reef systems they dive daily, and that commitment shows in how they conduct every trip.
⭐ Current Rental Equipment Available On Board
Guests who need rental equipment can select the option that includes rental gear. Dive Maui’s BCD rental units feature integrated weights and the regulators include dive computers, giving rental guests comfortable, modern gear for the dive.
What’s Included in the Dive Maui 2 Tank Lanai Cathedrals Dive?
✔ Two exceptional dives at Lanai’s Cathedral dive sites
✔ 80 cubic foot tank for each dive
✔ Up to one hour per dive (air and decompression permitting)
✔ Maximum 7 divers per group for personalized attention
✔ Expert guide in the water with you on both dives
✔ iPad briefing before each dive to identify expected marine life
✔ Individual (not group) safety stops to maximize bottom time
✔ Complimentary snacks, drinking water, and hot tea between dives
✔ Stops for dolphins, whales, and other marine life encounters en route
✔ Rain ponchos for inclement weather
✔ Reusable water bottle (no single-use plastic on board)
✔ 37-foot fast raft Hoku with ample shade — approximately 45-minute crossing to Lanai
✔ E-Ticket emailed from Auntie Snorkel after booking
✔ Free cancellation up to 72 hours prior
What Does the Dive Maui 2 Tank Lanai Cathedrals Dive Look Like?
See for yourself in this preview of the Dive Maui Lanai Cathedrals experience.
What Will I See at the Lanai Cathedrals?
The Cathedrals sit at approximately 55 feet and offer 100-plus feet of visibility on most days. Wildlife encounters depend on conditions but these are the species divers commonly find on this dive.
Inside the Cathedrals
✔ White-tip reef sharks resting in the confessional side chambers
✔ Large moray eels tucked into lava formations
✔ Puffer fish, crabs, and nudibranchs in the smaller cavern crevices
✔ Frogfish camouflaged against the lava walls
✔ Bandit angelfish along the lava shoot exits
✔ Black coral formation hanging like a chandelier in Second Cathedral’s inner chamber
✔ Colorful sponges and psychedelic nudibranchs highlighted by the guide’s torch on the cavern walls
On the Reef and in the Channel
✔ Healthy coral gardens surrounding the Cathedral entrances
✔ Schools of tropical reef fish swarming around coral heads
✔ Manta rays — frequently sighted at the Cathedrals
✔ Spinner, bottlenose, and spotted dolphins in the Au’au Channel on the crossing
✔ Humpback whales during whale season (December through April)
What Are the Lanai Cathedrals?
First Cathedral
First Cathedral sits at approximately 55 feet and takes its name from being the first cavern divers reach from Maui. Divers back-roll off the boat, descend through clear blue water, and approach a dark entrance. Inside, an expansive cavern opens up with sunlight streaming through skylights in the ceiling, illuminating the turquoise water and silhouetting fish in the beams.
The “confessionals” — small side chambers — often shelter resting sharks, eels, crabs, and nudibranchs. Divers exit through the “shotgun,” a lava shoot at the back of the cave, and continue through the surrounding coral garden.
Second Cathedral
Second Cathedral is named for its position along the Lanai coast from Maui — second to reach, not second in beauty. Divers descend onto a spectacular pinnacle, follow the guide past moray eels and healthy coral, and enter an elaborate cavern system where sunlight enters through slits in the chamber walls.
A rare black coral formation hangs from the ceiling of the inner chamber. Divers exit through a lava shoot, loop the outside of the cave, and re-enter through a shallower ceiling opening — giving the cavern a completely different perspective on the second pass.
Who Should Book the Dive Maui 2 Tank Lanai Cathedrals Dive?
This dive is a great fit for:
- Certified scuba divers (Open Water or higher, dive within the last 18 months) who want to experience one of Hawaii’s most celebrated dive sites
- Anyone who has the Lanai Cathedrals on their diving bucket list and wants to experience them with the operator who has dived them longest and most deeply
- Divers who want maximum bottom time — up to a full hour per dive, 80 cubic foot tanks, and no afternoon rush back to shore
- Divers who value small groups and personalized attention over large commercial boat operations
- Anyone staying on the West Side of Maui — Mala Boat Ramp makes this the most convenient offshore dive available from that part of the island
- Guests who want a conservation-oriented dive operation that genuinely cares about the reef they dive
Browse the full selection of Maui ocean adventures available from Auntie Snorkel.
Are There Special Restrictions for the Dive Maui 2 Tank Lanai Cathedrals Dive?
⚠️ Open Water certification or higher is required. This trip does not accept non-certified divers in the water.
⚠️ Divers must have completed a dive within the last 18 months. Guests who have not dived recently should complete a Scuba Refresher program before this trip.
⚠️ Minimum age is 14 for divers.
⚠️ Guests should be physically capable of ocean boat diving including back-rolling off the vessel and ascending independently.
⚠️ Guests with serious cardiac, respiratory, or medical conditions should consult a physician and review DAN (Divers Alert Network) guidelines before booking.
⚠️ Pregnant guests cannot participate in scuba diving.
⚠️ Book well in advance, especially during high season. Dive Maui’s maximum of 7 divers per group, 14 per boat means spots fill quickly.
Pro Tips from Your Fun Specialists
- Check in at the Dive Maui shop on Front Street in Lahaina before the 6:45 AM departure. Allow time for parking near the shop and the short walk to the boat.
- Bring your certification card and dive log. Dive Maui requires proof of Open Water certification or higher and a dive within the last 18 months.
- If you have not dived in more than 18 months, contact Dive Maui about their Scuba Refresher program before booking the Cathedrals trip.
- Pay attention to the iPad briefing before each dive. The guide shows guests exactly what they are likely to encounter and where — knowing what to look for in the confessional chambers dramatically improves the quality of the dive.
- Let the guide lead you through the confessionals slowly. The sharks, nudibranchs, and crabs tucked into these side chambers reward patience and a slow approach.
- Get your GoPro rental from Auntie Snorkel ahead of your dive if you want video of the Cathedrals. It’s half the price of a rental from the boat operator!
- Bring cash for crew gratuity. The Dive Maui crew spends the entire dive in the water with you and tips are genuinely appreciated.
- Eat a light breakfast before the 6:45 AM departure and bring additional snacks. Dive Maui provides snacks and water on board, but six hours on the water in the morning builds a real appetite.
FAQ: Frequently Asked Questions About the Dive Maui 2 Tank Lanai Cathedrals Dive
What certification do I need to dive at the Lanai Cathedrals?
Divers need Open Water certification or higher. No special cavern or overhead environment certification applies here — the Cathedrals have multiple entry and exit points and skylights throughout, making them accessible to certified divers of all levels. Divers must have completed a dive within the last 18 months.
Why does Dive Maui limit groups to 7 divers?
Small groups mean personalized attention from the guide, better wildlife spotting opportunities, and a fundamentally different experience from the large group operations at this site. The 7-diver maximum reflects Dive Maui’s commitment to quality over volume.
How long can I stay underwater?
Up to one hour per dive, limited only by your air consumption and dive computer. Dive Maui is the only operator on Maui that allows divers to stay down for a full hour on both dives. Safety stops happen individually rather than as a group, which further maximizes usable bottom time.
Do I need special equipment?
Dive Maui provides 80 cubic foot tanks for every diver. Rental equipment — including BCDs with integrated weights and regulators with dive computers — is available as an add-on. Guests who bring their own gear are welcome to use it.
Can snorkelers join the boat?
Yes. Snorkelers are welcome on the Lanai boat charter. However, only certified divers may enter the overhead environment of the Cathedral caverns. Snorkelers can explore the reef around the Cathedral entrances from the surface.
How deep are the Cathedrals?
Both First and Second Cathedrals sit at approximately 55 feet — within Dive Maui’s average depth range of 50 to 70 feet. Visibility commonly exceeds 100 feet, making this one of the clearest dive environments in Hawaii.
What time of year should I dive the Cathedrals?
The Cathedrals are a year-round diving destination. Water temperature stays warm throughout the year and visibility stays excellent. Morning departures consistently produce the best light inside the caverns — the soft morning sun creates the church-like beam effect that gives the Cathedrals their name.
What marine life will I see?
Inside the Cathedrals, guests commonly encounter white-tip reef sharks in the confessional chambers, large moray eels, nudibranchs, frogfish, puffer fish, crabs, and the rare black coral chandelier in Second Cathedral. On the reef outside, healthy coral gardens and schools of tropical fish surround the entrances. Dolphins and whales frequently appear on the crossing through the Au’au Channel.
What is the cancellation policy?
Auntie Snorkel offers free cancellation up to 72 hours prior to your dive.
Why Book the Dive Maui 2 Tank Lanai Cathedrals Dive With Auntie Snorkel?
⭐ Best-Value Tickets for Maui Scuba Diving
⭐ Secure Checkout with Easy Cancellation Up to 72 Hours Prior
⭐ Real Local Support from Our Family-Owned Kihei and Lahaina Shops
⭐ Personalized Help Choosing the Right Maui Activity for You
⭐ Trusted by Thousands of Happy Maui Guests
More About the Dive Maui 2 Tank Lanai Cathedrals Dive
What Makes the Cathedrals Extraordinary
Lanai’s Cathedrals formed thousands of years ago when lava flowed into the ocean and created expansive cavern systems. Over time, segments of lava rock fell from the ceilings, opening skylights that let the Hawaiian sun pierce through the clear water. The resulting effect — light beams cutting through turquoise water in a 20 to 30-foot-tall cavern — produces the church-like atmosphere that gives the Cathedrals their name.
Why Dive Maui Stands Apart
Nearly 30 years of diving the Cathedrals gives Dive Maui a site-specific knowledge that no newer operation can match. Their guides know which confessional chambers hold sharks on any given morning, where the frogfish blend into the lava walls, and how the light enters the skylights at different times of day.
Combined with the 7-diver maximum, the full-hour dive policy, and the 80 cubic foot tanks, Dive Maui consistently delivers more bottom time, more wildlife encounters, and a more personal experience than any competing operation at this site.
The Au’au Channel: Wildlife Before You Even Get In the Water
The 45-minute crossing from Lahaina to Lanai passes through the Au’au Channel, one of the most productive cetacean corridors in Hawaii. Spinner dolphins appear regularly alongside the boat on both legs of the crossing. From December through April, humpback whales are nearly certain.
Location: Dive Maui, 1223 Front Street, Lahaina, HI 96761
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