Cook Islands

What is the best time of year to visit the Cook Islands?

The best time to visit the Cook Islands is from April to October, when you’ll enjoy warm, dry weather with lower humidity - perfect for beach days and lagoon activities.
November to March is hotter and more humid with occasional tropical rain, but still a great time for fewer crowds and better deals.
Peak periods for Kiwis are NZ school holidays, so book early to secure the best availability and deals.

How long should I spend in the Cook Islands?

Most New Zealand travellers stay 5 to 7 nights in Rarotonga.
If you want to visit Aitutaki as well, aim for 7 to 10 nights to experience both islands at a relaxed pace.

Where to go on holiday in the Cook Islands?

Top destinations include:

• Rarotonga is the main island with restaurants, beaches and easiest access
• Aitutaki boasts an iconic turquoise lagoon and luxury escapes
• Atiu is home to epic caves, unique birdlife and offers eco-adventures
• Mangaia has rugged landscapes and immersive cultural experiences

Are the Cook Islands a good holiday destination for Kiwis?

Yes, it’s one of the easiest tropical getaways from New Zealand with direct flights from Auckland and they use NZD. Expect laidback island lifestyle and a safe, family-friendly vibe.

How to find the best holiday package to the Cook Islands?

To secure the best deals, speak to your local House of Travel Cook Islands specialist or check out our latest holiday deals. We’ll help you book flights and accommodation, decide on the best time for you to travel, and look for added extras like breakfast inclusions, transfers and tours.

Are the Cook Islands in the same time zone as NZST?

No, the Cook Islands are 22 to 23 hours behind New Zealand (depending on daylight saving).
When you fly from NZ, you’ll usually arrive the day before, as you cross the international date line, which makes it feel like you’ve gained a day.

What is the currency in the Cook Islands?

The Cook Islands use the New Zealand Dollar (NZD).
Local coins and notes are unique to the Cook Islands and can’t be used outside the country, so spend or exchange them before leaving.

Do I need a visa for the Cook Islands from NZ?

No, New Zealand citizens do not need a visa for stays up to 31 days.
You’ll need a passport with 6 months validity from your return date, plus a return or onward ticket. Stay up to date on visa requirements on Safe Travel. 

What power voltage and power outlet plugs do they use in the Cook Islands?

The Cook Islands use 240V with NZ/Australian three-pin plugs, so you won’t need an adapter.

Where to stay in the Cook Islands?

It depends on your travel style. Rarotonga is best for convenience, dining and family-friendly resorts, Aitutaki is ideal for luxury, romance and lagoon views, and Atiu is perfect for nature lovers and eco stays.

Popular resort areas include Muri Beach - great for lagoon swims and the western sunset coast.

What should I pack for my trip to the Cook Islands?

Pack light and tropical:

• Breathable clothing and swimwear
• Reef-safe sunscreen, hat and sunglasses
• Jandals/sandals
• Insect repellent
• Reef shoes (optional for lagoon areas)

Add a light layer for evenings during May to October, and remember to dress modestly in villages.

Do I need travel insurance for the Cook Islands?

Yes, travel insurance is strongly recommended.
Make sure it covers medical expenses, water activities, flight delays or cancellations, and scooters if you plan to hire a bike while you’re there.

Can I drink tap water in the Cook Islands?

Tap water is treated but not always recommended for drinking. Most visitors stick to bottled or filtered water, especially outside resorts.

Are the Cook Islands safe for travellers?

Yes, the Cook Islands are very safe.
Use normal precautions like securing your valuables, following local water safety advice and be careful when driving scooters.

Do I need to hire a car to get around in the Cook Islands?

Hiring a car is recommended for flexibility, especially on Rarotonga. NZ drivers licences are valid and driving is easy as there’s one main road around the island. Our biggest advice – avoid parking under coconut trees!
Scooters are popular too, but helmets are required, and you may need a local licence.

How can I get around the Cook Islands without a car?

There are two busses - the clockwise and anti-clockwise busses, and it does take around 45 minutes to circumnavigate the whole island of Rarotonga. Taxis and guided tours also help you get around.

The bus system is simple - just wave from the roadside and hop on.

How much does a Cook Islands holiday cost from NZ?

Costs vary, but expect meals from $20 to $50 NZD. Accommodation ranges from mid to luxury but package deals can sometimes offer the best value.  

What are the best things to do in the Cook Islands?

Don’t miss out on a lagoon cruise in Aitutaki, snorketting the kaleidoscopic Muri Lagoon, island nights with cultural shows and visiting the famous Punanga Nui Market. To get some more steps in, try hiking across Rarotonga and encounter some epic views along the way.

What are some family-friendly activities in the Cook Islands?

Rarotonga is great for families, offering heaps of family-friendly activities. Lagoon cruises, and shallow lagoon swimming is safe and fun for the whole family. The kids will be entertained at a cultural show and visits to a village, and nothing beats a visit to the market followed by a day at the beach.

Can you snorkel in the Cook Islands?

Yes, snorkelling is one of the best activities. Muri Lagoon, off Rarotonga is home to friendly turtles and safe shallow swimming. Aitutaki Lagoon boasts clear water, vibrant corals and colourful fish just metres from the shore.

What is the telecommunications network in the Cook Islands?

Vodafone Cook Islands provides mobile and data coverage with 4G available on Rarotonga and Aitutaki. You can also find wifi hotspots at resorts, cafes and some public areas.

Do I need cash or can I use cards in the Cook Islands?

Both are useful. Cards are widely accepted at restaurants and resorts, while cash is helpful for markets, small shops and busses.

What cultural etiquette should I follow in the Cook Islands?

Respect local customs. Dress modestly in villages and outside resorts. Remove hats in church and be extra respectful on Sunday – a religious day recognised for rest.