Oʻahu Coral Reef Dives

Dive Down 40 Feet To Find Hawaiʻi’s Endemic Fish

5/5 (255 Reviews)

The reefs on the south shore of O’ahu are some of the most beautiful and diverse in the world. Full of colorful fish and mesmerizing coral structures, the ocean around Oʻahu is full of so many memorable sights, and they are all waiting for you to come and explore them!

A reef dive is an amazing way to see this underwater ecosystem up close. There are a variety of reef dives to choose from, and each one offers a unique experience.

Age
12 yrs+
Duration
3.5-hour
Location
Ala Wai Boat Harbor, Oʻahu, Hawaiʻi

Highlights
- Dive with the sea turtles
- See incredible corals
- We have all the gear you will need

BOOK YOUR TOUR

3.5 Hours Coral Reef Dives from Oahu
Starting at $149^.00 per diver

Certified Diver
$149^.00 + tax & fees
Basic Divers
Introductory, not certified $199^.00 + tax & fees
Ride along
Snorkeling $60^.00 + tax & fees

Coral Reef Dives Features

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Horseshoe Reef/Kewalo Pipe/Rojo

This reef system is one of the largest on the island and is home to a wealth of marine life, including turtles, eels, octopuses, and a large population of nudibranchs. The reef begins at about 30 feet and extends to at least 70 feet of depth, so there’s plenty to explore. We have never even found the ends of this reef system, it just keeps going! Whether you’re a beginner or an experienced diver, you’re sure to find something to love about this reef.

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Explore Amazing Reef Systems

The Ala Moana reef system is a great place to see a variety of marine life. The finger reefs stretch for about a mile from Kewalo Basin to the Ala Wai Harbor, and the transition from reef to rubble provides habitat for a wide range of animals. Schools of reef fish are common, and ambush predators like frogfish can be found in the transition zones. Invertebrates like mantis shrimp, harlequin shrimp, and octopuses are also found in the rubbly and sandy areas. This reef system is a great place to see a variety of marine life up close.

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Turtle Canyons

This reef is one of the busiest in the Waikīkī area and is a great spot for divers and snorkelers of all levels. These shallow reefs are full of life, and offer divers and snorkelers the chance to see some incredible marine creatures up close. The turtle cleaning stations are a particular highlight, as green sea turtles come to rest on the coral heads while they get their shells cleaned by smaller fish. These gentle giants are fascinating to watch, and it’s not uncommon to see several turtles at once. In addition, the reef is home to several whitetip reef sharks. If you’re lucky, you might spot them hiding in the rocky coral overhangs.

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100’ Foot Hole Deep Reef

Don’t let the name fool you, there’s no hole to see. This large pile of rocks and small coral heads is a great spot for watching pelagic sharks and spotted eagle rays swim by. You might also spot slipper lobsters, sponge crabs, cowries, and other less common Hawaiʻian invertebrates in the area.

Coral Reef Dives Details

Highlights

3.5-hour tour
Two-tank dive
South Shore of O’ahu
Perfect for those who love longer dive times

Tons of reef fish endemic to Hawai’i
Dive down about 40 feet to explore the reef
See eels, octopuses, turtles, rays, and even sharks!
Perfect for all levels of diving experience

Description

This daily reef diving journey starts in the late morning, perfect for those who want a more relaxed start to their experience. The coral gardens are only a short boat ride from our harbor, and we often see sea turtles on the way out! This trip is great for certified divers and first-time, basic divers alike.

Plunging down into the beautiful and warm tropical waters, your adventure will be one full of things to see. Honu sea turtles, dazzling reef fish, and more all make these corals home. The corals themselves are a sight to behold too! Twisting into mesmerizing shapes and vibrantly colored, they form a whole world of life and color like nothing you've ever seen.

Groups are always small and organized according to experience level, about 2-6 people per guide. That way, whether you’re an experienced diver or just getting started, this is the perfect trip for you!

Price & Availability

3.5 Hours Coral Reef Dives from Oahu

Certified Diver	$149^.00
Basic DiversIntroductory, not certified	$199^.00
Ride alongSnorkeling	$60^.00

Included

We can provide all the diving gear and equipment
What to bring: Swimsuit, sunscreen, towel, and waterproof camera.

Itinerary

Check-in at 11:00 am
Depart when ready
Dive #1
Break
Dive #2
Return at 2:30 pm

Restrictions

Minimum age is 12 years old (children 10 and 11 are allowed but a private guide is required)
You cannon fly after diving. Wait at least 18 hours after diving before flying

Cancellation

Any request for a refund 72 hours or more prior to the start of the tour or activity is honored with a full cash refund.

No refunds are issued for any cancellations inside the 72-hour period, prior to the start of your tour. There is no refund for no-shows. There is no charge for date change or tour change based on tour availability outside of the 72-hour cancellation period.

Frequently Asked Questions

How long do I need to wait before flying after diving?

The recommendation by Divers Alert Network is to wait at least 12 hours after a single no-decompression dive, and at least 18 hours after multiple dives or multiple days of diving. You should also avoid hiking or driving to higher altitudes (over 1000 feet / 330m) after diving. There are plenty of places on Oahu with a higher elevation, such as Mount Ka’ala which is the highest mountain on the island of Oahu, at 4025 feet / 1227 meters.
How big are the groups?

Groups typically consist of 2-6 people per guide.
Do I need to bring equipment?

If you have diving equipment and would like to bring it, that’s great. We also have equipment available for use. Please bring a swimsuit, sunscreen, towel, and waterproof camera.