Best Times to Visit Cook Islands

While the dry season from May to October is generally considered prime time for its cooler, less humid weather, I personally lean towards the shoulder months like May or November. You'll still enjoy fantastic weather, but the resorts aren't quite as packed, and you might even snag better deals on flights and accommodation. Just be aware that November starts to brush against the wetter season, so a brief, refreshing shower isn't out of the question, but it usually clears quickly.

Definitely embrace 'kia orana,' the local greeting, and use it often – it means 'may you live long' and is a beautiful expression of welcome. Also, remember that Sunday is a deeply respected day of rest and church. Many shops and services will be closed, and if you choose to attend a local church service (which I highly recommend for the incredible singing), dress modestly with shoulders and knees covered. It's a truly spiritual and communal day for the locals.

For Rarotonga, the local bus is surprisingly efficient, running clockwise and anti-clockwise around the island – you can just flag it down anywhere! However, for ultimate flexibility and that true island vibe, renting a scooter is classic. Just remember you'll need to get a local driving permit from the police station; it's a fun, quick process, often involving a simple driving test if your license isn't motorcycle-endorsed. Always drive slowly and defensively, as chickens and dogs often roam freely on the roads.

Head inland for the 'Cross-Island Track' – it's a fantastic guided hike that takes you through lush jungle to the Needle, offering incredible panoramic views. For a more relaxed, less-trodden beach experience, explore the Muri Lagoon's southern end or venture to the less developed west coast for stunning, quiet sunsets away from the main resort areas. And don't miss the Punanga Nui Market on Saturday mornings for a vibrant taste of local life, fresh produce, and unique crafts.

The Cook Islands use the New Zealand Dollar (NZD), and while many larger establishments accept credit cards, it's always wise to carry cash, especially for smaller vendors, markets, or roadside fruit stalls. As for tipping, it's generally not customary or expected here; the 'kia orana' spirit means good service is given freely and genuinely. A heartfelt 'meitaki ma'ata' (thank you very much) or a small, thoughtful gift of appreciation for truly exceptional service is often more meaningful than a monetary tip.

Absolutely, yes! If your budget allows, a day trip (or even an overnight stay) to Aitutaki is an unforgettable experience and a highlight for many. Its lagoon is arguably one of the most beautiful in the world, with incredible snorkeling, vibrant marine life, and tiny motu (islets) to explore. While Rarotonga offers plenty, Aitutaki provides that quintessential, postcard-perfect South Pacific feel that's truly unique and worth the extra effort to witness its breathtaking beauty.