We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Extended Horizons

#8 of 112 Boat Tours & Water Sports in Lahaina Features Animals
Lahaina, Maui, HI 96761
+1 808-667-0611
Experience for Yourself
More Info
and up
Maui Scuba Diving Introductory Lesson
More Info
and up
Maui Night Scuba Diving Tour
More Info
and up
Maui Certified Scuba Diving Tour
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Maui 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 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!
  • Excellent92%
  • Very good5%
  • Average1%
  • Poor1%
  • Terrible1%
Travellers talk about
“dive sites” (73 reviews)
“night dive” (46 reviews)
“marine life” (75 reviews)
Open Now
All hours
Hours Today: 07:00 - 19:00
Lahaina, Maui, HI 96761
+1 808-667-0611
Write a Review
Reviews (756)
Traveller rating
Traveller type
Time of year

211 - 220 of 756 reviews

Reviewed 3 March 2016

I have been in the industry for 20 years and it is so nice to see a team who are enthusiastic and fantastic at their job. From the moment we arrived at the boat ramp they were fun, welcoming and helpful even if it was...More

Thank pistenkraul
Reviewed 27 February 2016

With only 8 divers split into two groups, Ashley & Melissa were able to share their considerable knowledge of the coral formations and the marine life we saw. With a high powered light and an underwater writing tablet to tell us what we were seeing...More

Thank Tom R
Reviewed 26 February 2016

We did a 2-tank dive off Lanai and were blown away from beginning to end with both the crew and the diving. The all female crew (Captain Raquel, Victoria and Ashley) were super friendly, knowledgeable and professional. We brought all our own gear, and the...More

Thank haylaura
Reviewed 26 February 2016

The crew are amazing.They are knowledgable, polite, helpful, funny and hard working. Appreciated the efforts they made to provide an optimal safe dive. Hard to go on a bad Maui dive but the weather can turn in a minute and the captain was keen on...More

Thank Sue K
Reviewed 25 February 2016

Had a really great day with extended horizons. Me and two friends were staying in Lana'i and I EH came and picked us up right at Menele harbor. Once on board we were given a great briefing about what we should expect on the dive...More

Thank Jason M
Reviewed 23 February 2016

Extended Horizons is such a class act. Great service, enthusiasm and terrific knowledge of sea creatures. Their passion for sharing that knowledge is unmatched. I've been diving with them for over a decade; everytime I visit Maui, and I know I will be back. Thanks...More

Thank Mauiowner
Reviewed 21 February 2016

I have been going on scuba charters on Maui for over 15 years and E.H. Is the best for diving Lanai & West Maui. The crew on my last charter was entirely new to me (pretty rare since they tend to stay with E.H. for...More

1  Thank Mike Z
Reviewed 20 February 2016

This organization has the ability to make one feel comfortable as soon as one meets them. You are greeted by the crew at the Boat ramp, then one hands their equipment up to the crew. The crew then assembles your gear onto the tank for...More

Thank Jim M
Reviewed 19 February 2016 via mobile

This is my favorite dive shop on Maui. Their crew is very knowledgeable about marine life and they're very environmentally friendly. They are all very friendly and willing to help you with anything you need. I highly recommend them. I will always come back to...More

Thank Joe M
Reviewed 12 February 2016

One of the best operators that I've dove with in 16 years of diving. Very professional and organized, but at the same time easy going and fun. Anything that I read from their reviews gets short to explain how good they are. Everything runs smooth,...More

Thank Julian R
Sponsored by:
Nearby Restaurants
Island Cream, Co.
399 reviews
.52 km away
Choice Health Bar
277 reviews
.69 km away
Honu Seafood and Pizza
1,696 reviews
.28 km away
Frida's Beach House
540 reviews
.25 km away
Nearby Attractions
5 Star Scuba
96 reviews
.91 km away
Baby Beach
198 reviews
.40 km away
Lahaina Jodo Mission
136 reviews
.29 km away
Lahaina United Methodist Church
86 reviews
.86 km away
Questions & AnswersAsk a question
Christine M
What's the best way to get to/from the boat ramp to my hotel?
1 May 2017|
Answer Show all 6 answers
Response from DBags | Reviewed this property |
Drive if you rented a car or take Uber.
How much time do I need to allocate for a 2 tank shore dive. From meeting time until complete? Mahalo, Nancy
30 April 2017|
Answer Show all 3 answers
Response from Dutremblel | Reviewed this property |
We arrived at the boat launch for the pre-trip briefing at 630a, then we returned from the 2 tank dive at 12p. 5.5-6 hours should be allocated. Have fun, it was great!