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Extended Horizons

Features Animals
Lahaina, HI, USA
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About Extended Horizons
Maui Diving and Lanai Diving - Extended Horizons Scuba offers tours and lessons on Maui and Lanai. Established in 1983, we are unique because our instructor/guides have extensive environmental training, we are the only commercial boat on Maui running on 100% biodiesel, We are the only dive shop running on 100% solar, and our dive guides are certified Naturalists with credentials from NAI. We helped found and fund the Day Use Mooring Program on Maui which prevents anchor damage and creates and maintains moorings for the State of Hawaii for the public and private sector. And we love diving!
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Hours Today: 7:00 AM - 7:00 PM
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Tours and Tickets by Extended Horizons

Maui Scuba Diving Introductory Lesson from Lahaina

If you’ve always wanted to breathe underwater — but never had the courage to try it — this introductory scuba lesson in Maui is the perfect place to get started. Under the watchful eye of a professional instructor and in calm, protected waters, you’ll learn the basic skills required for scuba diving in Maui. The lesson has a maximum of only four divers and, once you’ve learned the safety basics, you’ll casually kick around the reef in search of tropical marine life. When booking, choose from various lesson times.
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3 hours
from $163.90

Two Tank Lanai Diving Adventure from Lahaina

Discover Maui’s beautiful underwater world on a two tank dive to Lanai. Explore the First and Second Cathedral and its incredible diversity of marine life as you swim past archways, lava structures, and schools of fish. Reach depths of 50 to 85 feet on two separate dives with a delicious breakfast of fresh fruit, bagels, juice, and water in between.
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4 hours 30 minutes
from $399.99

Maui Shore Diving from Lahaina

Explore part of Hawaii's spectacular underwater playground on a scuba diving tour from Maui. Our instructors have extensive training in the local ecology. Spot green sea turtles in the shallow reefs along the Maui coast; See octopus and living coral. Look for colorful nudibranchs and experience the wonder of diving. Before or after your dive, expert dive guides will share there mana'o and knowledge of the marine animals you see and find. Several options are available for dive location and use of optional equipment.
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3 hours
from $129.96

Maui Night Scuba Diving Tour from Lahaina

On this thrilling Maui night diving adventure, experience an entirely different world than you would while diving in the daytime, where lobsters, octopus, nudibranchs, and eels emerge from the inky black darkness. On this one-tank shore dive in West Maui, follow your expert dive instructor on an evening foray of the reef, searching for invertebrates and rarely seen critters attracted to the beam of your light. Since the dive is limited to only four divers, you’re sure to have a personalized experience as you splash in the near-shore waters — sharing one of the most adventurous experiences you can find on Maui after dark.
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3 hours
from $163.90
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rachel w wrote a review Jan 13
2 contributions
Dream come true date with my 14 year old daughter last night with the turtles, eels, reef sharks and magnificent schools of tropical fish. We did a two tank shore twilight and night dive from Mala Pier. Accompanied by our super trusty, huge hearted fun loving scuba pro instructor, Corey. This was actually our 6th dive with Corey since we arrived in Maui. Our first was an intro dive which was SO much fun, we signed up with Extended Horizon’s for our Open Water PADI course and Corey lead the way for our educational journey in the beautiful Maui reefs. I had not been diving in 25 years, so I re-did my certification for a bonding experience with my daughter. Now we are scuba buddies for life and so grateful for this experience. We can’t wait to dive with Extended Horizon’s again. Maui’s diving is pure magic and you are in great hands with these pro’s.
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Date of experience: January 2021
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Hadiel M wrote a review Jan 13
1 contribution
Amazing experience and lots of fun. Instructor did an amazing job teaching and leading us under water
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Radhika M wrote a review Jan 7
San Francisco, California5 contributions
We did the twilight + night dives at Mala Ramp with Cory! We were newly open water certified and nervous about night diving, but Cory made us feel very safe. It was also nice doing the day dive and night dive in the same location so we could see how everything changed. We saw many turtles, several reef sharks, spotted eagle rays, a color-changing squid, eels, crabs, lobsters, etc. Cory also took pictures on his GoPro and shared them with us, which we really appreciated. Thank you for a great experience and we hope to dive with you again on our next Maui trip :)
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Date of experience: January 2021
1 Helpful vote
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Teri M wrote a review Jan 4
Kihei, Hawaii28 contributions3 helpful votes
I took my granddaughter (15) for her first Discover Scuba. Not realizing it was a beach dive, the coral and reef animals were somewhat disappointing as opposed to boat dive. Gu was great instructor and pointed out lots of sea life. But would recommend doing the boat dive.
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Date of experience: December 2020
1 Helpful vote
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Rob Bolton wrote a review Jan 1
Okotoks, Canada1 contribution1 helpful vote
First class start to Finish! Gu was an amazing instructor and made nervous first timers relaxed all the way and thoroughly enjoying the entire dive!
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Date of experience: December 2020
1 Helpful vote
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