
Two Tank Lanai Certified Diving Adventure from Lahaina
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September 2026
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Adults
Age 13 and over
Children
Age 12 and under
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Free cancellation up to 24 hours before. Same price on Viator, Outty earns a commission.
Traveler rating
4.9/5
Based on 252 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Two Tank Lanai Certified Diving Adventure from Lahaina worth booking?
Two Tank Lanai Certified Diving Adventure from Lahaina is a 5.5-hour experience in Maui, United States, from $440 per person. It scores 78 out of 100 on the Outty Ranking, which we label “Strongly Recommended”, based on a 4.9/5 rating across 252 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 78 / 100
- Rating
- 4.9/5 (252)
- Duration
- 5.5 hours
- From
- $440 per person
Extended Horizons dives the Lana’i coastline in small groups of 4 or less. No other dive shop has such amazingly low ratios of dive guide to diver. Lanai is famous for it’s Cathedral Dives, swim-throughs, archways, and l
What you get
About this experience
Extended Horizons dives the Lana’i coastline in small groups of 4 or less. No other dive shop has such amazingly low ratios of dive guide to diver. Lanai is famous for it’s Cathedral Dives, swim-throughs, archways, and lava structures. We dive both First and Second Cathedral on a regular basis. Many divers agree that Lanai diving has the greatest diversity and marine life density, to rival all other diving locations in Hawaii. Our tour is guided by certified Naturalists and marine biologists. We go SLOW so you see more. This is a two tank boat trip. We do two dives, at two locations. There are over 40 dives sites to choose from, ranging from beautiful coral reefs, to unique lava tubes, making these dives the best of your vacation! Between dives we have a warm lunch catered by Chef Marcos from Hungry Coyote. Homemade meals to keep you satisfied.
What's included
Included
- Professional guide
- Mask, Fins, Snorkel
- Snacks
- This is a two tank boat trip.
- Two dives, at two locations.
Not included
- Gratuities
Where it starts and ends
Meeting point
Maui
Just south of the Lu'au grounds off Front Street at the north end of town
Hotel pickup
No pickup: everyone meets at the start point.
Ends at
Just south of the Lu'au grounds off Front Street at the north end of town
Options you can book
Lanai - with Scuba Equipment
This 2 tank boat trip. This option includes scuba equipment. You must have a certification card to do this dive
Private Lanai Cathedrals
Dive Lanai Cathedrals: This 2 tank boat trip at two locations. This option does include scuba equipment. Scuba Certification card is required .
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en
- Ticket
- Mobile Only
- Runs on
- Tue, Wed, Thu
- Group size
- Up to 11 travelers per booking
- Operated by
- Extended Horizons Scuba
Know before you go
- Not recommended for travelers with spinal injuries
- Not recommended for pregnant travelers
- Not recommended for travelers with poor cardiovascular health
- Travelers should have at least a moderate level of physical fitness
- Minimum age 12.
- Must be certified Open Water diver or higher to participate in these scuba dives.
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What travelers are saying
Outty’s summary of the themes that recur across 252 traveler reviews. Written by us, not quoted from reviewers.
Knowledge and storytelling
6 mentionsReviewers describe the commentary as informative rather than scripted.
The guide
4 mentionsTravelers single out the guide as the reason the experience works.
Small groups
3 mentionsThe group size is repeatedly described as intimate rather than packed.
Traveler reviews
252 verified traveler reviews for Two Tank Lanai Certified Diving Adventure from Lahaina. Ratings and reviews provided by Viator and Tripadvisor.
Can’t ask for for a better experience
Our guide Michael was excellent and the dives were fantastic. 10/10 shore dive with great safety procedures, high quality gear, and marine life education.
via Tripadvisor
Whales to the front of us, turtles below us and rays around us!
Michael South the dive master was exceptional not only as a great leader but a true student of the sea pointing out life below the surface but explaining it once surfaced. My first of three dives with him was unique as we encountered a humpback with her calf only about 30 feet from us as we submerged trekking in from the shore to the water. Thank you Michael for “religious” experience. I will be back my diving friend.
via Tripadvisor
Phenomenal Dive Experience with Extended Horizons
We booked our scuba diving excursion through The Ritz-Carlton, Kapalua, and could not have been happier with the experience provided by Extended Horizons. As newly certified divers, we were a bit nervous going into our first post-certification dive, but our Dive Master, Michael, made it an absolutely incredible and comfortable experience from start to finish. Michael was punctual, professional, and incredibly charismatic. He struck the perfect balance between being instructive and encouraging, offering helpful tips to improve our diving without ever making us feel overwhelmed. He really listened to what we were hoping to get out of the dive and tailored the experience to match. We did a two-tank shore entry dive, and it was spectacular. Michael guided us to some amazing marine life—green sea turtles, moray eels, cone snails, sea urchins, and even three stunning green lionfish. His deep knowledge and passion for the ocean were clear throughout, and it made the entire dive even more memorable. We can’t recommend Extended Horizons enough—especially if you’re a beginner looking for a patient, supportive, and fun dive guide. Thank you, Michael! We’ll definitely be back.
via Tripadvisor
A dive I will never forget ❤️🐠🐢🐋🐠
Two amazing shore dives with an amazing and knowledgeable guide! Easy entry from the shore, a great beach park for surface interval time. While on the dive, we saw tonnes of fish, beautiful and healthy coral, all while hearing the singing of the nearby humpback whales! Who knew you could dive with a whale soundtrack?!?! This is a dive I will never forget. Thank you, Michael and Extended Horizons!
via Tripadvisor
Gorgeous and Fun
Gorgeous dive sites, and the small group size made it easy to see what our knowledgable guides showed us. We not only saw an amazing breadth of sea creatures, but we could also observe and learn about their behavior, such as watching a Jack fish and an eel work together to snag a meal. I've been to some of the Lanai sites more than once, and I've had a spectacular dive every time.
via Tripadvisor
Good to know
- Duration
- 5.5 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Tue, Wed, Thu
- Price range
- $440 to $3300
- Hotel pickup
- No pickup, meet at start point
- Booked in 30 days
- 88
- Verdict
- Strongly Recommended
Why this scores 78
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Two Tank Lanai Certified Diving Adventure from Lahaina: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Maui.
How much does Two Tank Lanai Certified Diving Adventure from Lahaina cost?
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Prices start at $440 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Maui usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Two Tank Lanai Certified Diving Adventure from Lahaina take?
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Plan for about 5.5 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Maui is not rushed.
Is Two Tank Lanai Certified Diving Adventure from Lahaina worth it?
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It holds an Outty Ranking of 78 out of 100, which we label "Strongly Recommended". That score blends traveler sentiment (4.9/5 across 252 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable most popular in Maui, and how flexible the cancellation terms are.
Can I cancel or reschedule Two Tank Lanai Certified Diving Adventure from Lahaina?
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Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is Two Tank Lanai Certified Diving Adventure from Lahaina suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 5.5-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Two Tank Lanai Certified Diving Adventure from Lahaina?
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Around 88 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Maui can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Maui and add a light layer if any part of the 5.5-hour experience runs outdoors or after sunset.
Where does Two Tank Lanai Certified Diving Adventure from Lahaina start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Maui within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Maui?
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Maui's three signature days are the Hana road, the Haleakala summit sunrise and the Molokini snorkel sail, and all three are logistics problems as much as experiences. Sunrise summit entry is permit-controlled, Hana is a ten-hour driving day, and Molokini boats vary wildly in size. Our ranking rewards operators who handle permits and keep boat capacity low. On Outty we rank every Maui experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Molokini Crater + South Maui Coast Adventure from Kihei, Maui, Maui: VIP Private Road to Hana Tour with Pick Up, Road to Hana Adventure Maui Tour with Lunch. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Maui?
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April to May and September to October. Whale season runs December to April. Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Maui?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
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