Scuba Diving trips in Rarotonga

Cook Inseln Tauchtouren für zertifizierte Taucher in Rarotonga.

Your Dedicated Cook Islands Dive Team

During our scuba diving trips in Rarotonga our dive team of experienced and motivated divemasters and instructors will show you some of the best scuba diving Rarotonga and the Cook Islands has to offer. Our dive guides work hard to make your diving trips in Rarotonga an enjoyable and memorable Cook Islands dive experience – whether you are an experienced scuba diver or only recently certified.

Spotted eagle rays in Rarotonga, Cook Islands

Diving Conditions In Rarotonga

With water temperatures between 23°C and 28°C, scuba diving in Rarotonga is easy. The visibility averages between 20 and 30 meters when you dive Rarotonga during the summer months. However, it can reach a spectacular 60+ meters when you scuba dive Rarotonga during the winter months. Most dive sites have little to no current. Even the more advanced dive sites in Rarotonga can be dived by the majority of divers, as long as divers follow our dive guides’ instructions.

All our scuba dive trips in Rarotonga are boat dives and all scuba dives are guided by one of our long term and experienced PADI dive professionals. On our scuba dive trips in Rarotonga you won’t be guided by trainees. We conduct two tank dives or single dives. We will make every effort to accommodate your Cook Islands diving requirements.

Yellow juvenile lionfish on scuba dive in Rarotonga

Rarotonga’s Korallenriff

Rarotonga’s reefs have stunning, healthy hard coral formations. Rarotonga is not a “big fish” destination. Nonetheless, we have reef sharks, turtles, eagle rays, giant moray eels, napoleon maori wrasse, giant trevalleys, tunas, barracuas and hammerhead sharks (in season). You may even see humpback whales, tigersharks or tahitian stingrays.

Apart for the bigger inhabitants, Rarotonga’s reefs have different types of moray eels, lionfish and scorpion fish, stone fish, flounders, as well as plenty of colourful fish of all the tropical reef fish families. Rarotonga is also home to some of the rarest tropical reef fishes in the world. The Peppermint Angelfish or Narcosis Angelfish live very deep and the best way to see these when scuba diving Rarotonga is on a mixed gas closed circuit rebreather dive (see CCR Tec Diving).

Rainbow runners on drop-off dive in Rarotonga

Dive Trip Group Sizes

You won’t be counting diver fins when you scuba dive in Rarotonga with us!
We keep our dive groups smaller than any other dive center in Rarotonga or the Cook Islands. This way we can offer you more enjoyable Cook Islands dive trip experiences and more customised scuba diving excursions in Rarotonga. The maximum number of scuba divers per group is 5 plus our guide. However most of the time our dive groups are smaller. This way we can cater better for the individual needs of our divers. After all – we want to enjoy taking you out too!

Unsere Tauchplätze

Diving Excursions To Rarotonga’s Best Sites

Yellow leaf scorpionfish in Rarotonga, Cook Islands

We dive Rarotonga’s best dives sites and we really dive all the sites around the island, we do not just say it. Our dive sites are on the north, south, east and west coast of Rarotonga.

We decide on the day which sites we dive. This depends mainly on sea conditions, but also on divers experience and preferences. When the wind blows from the North, the South is sheltered. As long as there is no big southerly swell, you will find us launching the boat in the South and diving Rarotonga ‘s south coast. When it blows from the South, we launch in the North and dive Rarotonga’s north coast. This way we can dive in Rarotonga most days and it keeps the boat rides short, usually between 5 and 15 minutes.

Rarotonga has around 30 dive sites and we always try to get you to different sites. You won’t get bored diving the same sites all the time, even if you are doing lots of dives with us.
Click on the button above for more information and a full list of our Cook Islands dive sites in Rarotonga,

Blue triggerfish on dive in Rarotonga

Länge der Tauchgänge

In Rarotonga it is possible to do multilevel dives on most sites. We do not unnessessarily restrict your bottom time as long as everyone stays within table or computer limits.
Ultimately, this means that your dive time is usually only limited by your air supply and how fast you use it. 60 or 70 minute dives with us are not uncommon for experienced divers with low air comsumption, .

Divesite Flexibility

Giant moray eel close-up on scuba dive in Rarotonga

We are flexible in choosing the best dive sites for the day because we keep our boat on the trailer. As we launch the boat close to the dive sites, we can access all dive sites around Rarotonga within a few miuntes boat ride. There are five boat passages (gaps in the reef) on Rarotonga. We use three of the passages regularly: Avatiu in the North (main harbour of Rarotonga), Rutaki in the South and Avana in the East.

Unser Tauchboot und Sicherheit

Our dive boat is extremely durable and stable. It is a New Zealand made custom built 5.5 metre Stabi-Craft aluminium pontoon boat and handles even very rough sea conditions. The vessel is equipped with two Yamaha 50 HP outboards for extra safety and power when needed. Our dive boat carries oxygen, first aid kit, lifejackets, flares, radio and mobile phone, as well as drinking water on all our Cook Islands dive trips.

Adventure Cook Islands dive boat in lagoon in Rarotonga

We use back roll entries to enter the water. We take off the gear in the water before getting into the boat. This means you do not have to climb up with the gear on. We lift the gear into the boat for you. Getting back into the boat is done either over the side, or for the lazy ones, the boat has a ladder on the stern.

Alle unsere Angestellten sind erfahrene und qualifizierte Bootsführer sowie erfahrene Divemaster oder Tauchlehrer.

Most of the time we conduct a surface interval of around 60 minutes. However, we adjust surface interval times depending on the depth and duration of the dives.


Cressi Sub logo

We use quality scuba dive gear from different manufacturers. Our BCD’s are Cressi Sub Aquapro 5 and our regulators are Cressi AC2 XS2. Our fins are Mares, Seac Sub, Technisub and Gull. We use different mask models from IST, Seac Sub and Atlantis. We have different wetsuits – 3 mm shorties and 5 mm shorties, as well as some 3 mm and 5 mm long wetsuits.

Lionfish on Rarotonga reef

Our tanks are aluminimu Catalina 80 cft (11.1 liter) cylinders with either INT or DIN valves. Adventure Cook Islands is a hydrostatic cylinder testing facility and our dive cylinders are tested and in date. All our dive gear is serviced regularly and kept in very good condition. We use a Coltri MCH-13 compressor to fill our scuba cylinders to 200 bar (2800 PSI).


When We Dive

We conduct Cook Islands dive trips in Rarotonga for certified divers at 8:00 am or 12:30 pm. Most of the time we conduct two dives per trip (2 tank dive); however we also do single dive trips. Dive trip duration is around 4 hours for a two tank dive or 2.5 hours for single dives.

Dive Trip Cancellations

Cancellations of our scuba diving trips due to rough sea conditions around Rarotonga are very rare. We access dive sites around the island by launching the boat at different locations. Normally there is always one side of the island that is sheltered, meaning we hardly ever have to cancel a scuba dive trip. However, if sea conditions are too rough all around the Rarotonga, we will cancel the trip.

Rarotonga is situated in the tropics. This means that it is normal that it rains frequently. Having said this, rain does not usually effect scuba diving. For this reason our scuba diving trips go ahead rain or shine.


  • Unsere Tauchruppen sind kleiner als die aller anderen Tauchschulen in Rarotonga
  • Unsere Tauchguides gehören zu den erfahrendsten Guides auf der Insel und wir benutzen keine Auszubildenden
  • Your dive bottom times are not limited to 50 minutes providing you stay within table limits
  • Wir tauchen auch die interessanten Steilwand-Tauchplätze um die Insel
  • Our boat is kept on the trailer to be more flexible in choosing dive sites
  • Wir Tauchen wirklich alle Tauchplätze um Rarotonga, inklusive der Passagen und Steilwände an der Südküste
  • Wenn du mehrere Tauchausfahrten mit uns machst, versuchen wir immer, dich zu verschiedenen Tauchplätzen zu bringen
  • Nach vielen Jahren des Tauchens an Rarotonga’s Riff lieben wir immernoch was wir tun – wir Tauchen sogar, wenn wir frei haben

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