Extended Horizons Scuba Maui

Extended Horizons Scuba Maui Small group, naturalist-led scuba on Maui & Lana’i since 1983. Curated dive travel worldwide. Phone Hours: 7am-5pm HST Daily.
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07/10/2026

A day well spent with Maui Huliau Foundation and the Careers in Conservation program. This June, we carried on a 10+ year tradition and hosted a group of Maui's youth for a Kama'aina Kids day on the water.

Learning that caring for the reef and respecting the ocean go hand in hand, these students showed up curious, thoughtful, and ready to learn.

Raising stewards starts early and there’s no better place to start than here with Maui’s youth.

The first thing most people notice is that nobody’s in a hurry.  Our guides aren’t trying to tick off a checklist of fis...
06/12/2026

The first thing most people notice is that nobody’s in a hurry. Our guides aren’t trying to tick off a checklist of fish and get you back to the boat. They’re the type to hang back at an eel hole because you seemed curious, or to slow down so you can actually watch the turtle instead of swimming past it.

They know this reef the way you know your neighborhood, where the eagle rays tend to glide through, which ledge the white tips like, where the light’s good. And because we keep it to six divers per guide, you’re never just part of a group. They learn your name, they notice if you’re a little nervous, and they make sure the experience works for you specifically.

These recent reviews say it better than we can. Different folks, different days, all describing the same thing and the very reasons we are so fond of our guides.

If you’ve been thinking about getting in the water, first time ever or first time in years, come dive with us. We’d love to show you around.

Give us a call or send us a mail and we’ll help you figure out the right one.

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While Maui has been our home for sharing our reefs up close for over 40 years, the way we spend time underwater with you...
06/01/2026

While Maui has been our home for sharing our reefs up close for over 40 years, the way we spend time underwater with you translates just as easily to other far-off corners of the world.

Our spring trip to Taveuni, Fiji this past month was the official kickoff of Extended Horizons Dive Travel, with several more locations already in the works. We want to bring you along to these places, so we've set aside a special spot just for Dive Travel notifications.

If you want first dibs on new trip launches, extra reminders when we have slots to fill, and a hand in shaping where we go next, follow the link in the comments to add your email to the Extended Horizons Dive Travel List.

This is separate from our original mailing list, the one you may already be on. No spam. Just the first word before we share anywhere else. We hope to see you on an EH Destination Trip someday soon.

📸📍 Mini Cabbage Patch | Taveuni, Fiji May 2026

🌊 MAUI TEENS AGES 14-18 ☀️ Join our partners at Maui Huliau Foundation during their 3 day Careers In Conservation Summer...
05/28/2026

🌊 MAUI TEENS AGES 14-18 ☀️

Join our partners at Maui Huliau Foundation during their 3 day Careers In Conservation Summer program.

Students will join the Extended Horizons team for PADI Discover Scuba Diving, a beginner-friendly introduction to the sport with no prior experience required. The experience starts with a short online lesson at home prior to the day of the event. Students will then meet for an in-person orientation, and move into the water for a guided dive with our PADI instructors in the Lahaina/Kaanapali area (specific site confirmed the day before). It’s a first taste of breathing underwater on a Maui reef, alongside a team that’s been teaching new divers here since 1983.

Space is limited. Link to register is in the comments.👇🏼

05/26/2026

Roll the dice on an opportunity to dive with some whitetip reef sharks, lead by our 5 star rated naturalist instructors.

We suggest a Night Dive or Twilight/Night Dive combo (for certified divers) to experience the nightlife reefside. 🤙🏼

05/22/2026

And just like that, Taveuni is in the rearview and the bar is officially set. 🇫🇯

Rainbow reef. The Great White Wall. Slow island mornings and a small group of divers that felt like family by day two.

This is what boutique dive travel looks like. Small groups, bucket list locations, and trips we’d take ourselves, because we just did.

The next one is already taking shape.

Join the Dive Travel Alert List for first access. Link in bio.

It's been almost three years since we've crossed the channel to Lana'i.  We've been working toward this for a long time....
03/25/2026

It's been almost three years since we've crossed the channel to Lana'i. We've been working toward this for a long time.

Starting July 1, the best seats on the water are open for booking.

Small groups, fresh gear, and guides who genuinely pay attention. This is the way The Cathedrals are meant to be experienced. Over 40 sites along the Lana'i coast with the marine life diversity of Molokini, and most days, not another dive boat in sight.

The Carthaginian, Maui's most famous wreck sits 95 feet below the surface, off Lahaina drawing species you won't find in the shallows.

Book now for July and beyond. What are you diving first?

https://fareharbor.com/embeds/book/extendedhorizons/items/?flow=1596160

We are taking the dive experience Extended Horizons has carefully crafted, and bringing it to the best dive destinations...
03/07/2026

We are taking the dive experience Extended Horizons has carefully crafted, and bringing it to the best dive destinations in the world, and we want YOU to help shape where we go.

📍 Drop your dream destination into the comments below and tell us how you'd want to do it:

🏨 Resort-based | Home base on land, day trips out to the sites
🚢 Liveaboard | Sleeping on the boat, waking up on the water, diving remote sites most people never reach

Example: "Maldives - Liveaboard" or "Socorro - Resort"

👍 Like any destination + style combo you'd also be in for. The more likes, the louder the vote.

🚨 Before you add yours, scroll the comments first. If your spot is already there, like it instead of adding a duplicate. Every vote shapes where we go next.

To our dive friends,We are blown away by the response to our upcoming dive trip to Fiji.  Truly, thank you.  The excitem...
02/27/2026

To our dive friends,

We are blown away by the response to our upcoming dive trip to Fiji. Truly, thank you. The excitement and support is incredible and we are so grateful.

Because of the overwhelming demand for this intentionally small trip, we have closed the general inquiries effective immediately. If you have already submitted your general interest form, consider that your spot on the waitlist if an opening should become available.

To those that have already been in contact with us, all spots are being filled on a "first to pay deposit" basis, if you have already received the (second) Detailed Registration Form. We are working through them in the order they were received and appreciate your understanding and patience as we navigate this new-to-us process.

Most importantly, dive travel is an exciting new chapter for us at Extended Horizons and we are beyond thrilled to create these opportunities to share with you. If you missed this trip, there will absolutely be more in the future, and we would love to have you join us.

The Extended Horizons Team

🌊 Fiji is calling, and we're taking you with us!Extended Horizons is officially expanding into curated dive travel, and ...
02/24/2026

🌊 Fiji is calling, and we're taking you with us!

Extended Horizons is officially expanding into curated dive travel, and we're kicking it off with something truly special:⁣

𝐀𝐧 𝐚𝐥𝐥-𝐢𝐧𝐜𝐥𝐮𝐬𝐢𝐯𝐞 𝐝𝐢𝐯𝐞 𝐞𝐬𝐜𝐚𝐩𝐞 𝐭𝐨 𝐓𝐚𝐯𝐞𝐮𝐧𝐢, 𝐅𝐢𝐣𝐢 · 𝐌𝐚𝐲 𝟑–𝟏𝟎, 𝟐𝟎𝟐𝟔⁣

Think 7 nights in a secluded boutique hilltop retreat overlooking the Somosomo Strait, 5 days of world-class diving along the legendary Rainbow Reef, and optional (additional cost) shore excursions like waterfall hikes, surfing and fishing charters, pearl farm dives and cultural village visits.⁣

This is a small group experience and space is extremely limited to keep it personal and premium.⁣

If Fiji has been on your bucket list, we would love to have you join us. ✨⁣

📋 Check out the trip details in the flyer below, and submit your booking inquiry through the link provided.

*Airfare not included.*

https://docs.google.com/forms/d/e/1FAIpQLSeribKL2Y6UlBJJlD8r34MnCvH3EsGHIc7pvL--a7BrlMxomg/viewform?usp=sharing&ouid=115042389203023183817

Address

48 Ulupono Street #106
Lahaina, HI
96761

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 7am - 5pm
Sunday 7am - 5pm

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