Bay of Islands — Subtropical Paradise
The Bay of Islands is one of New Zealand's most beautiful coastal destinations — 144 islands scattered across a turquoise bay in the subtropical far north of the Northland region. It's where New Zealand's modern history began (the Treaty of Waitangi was signed here in 1840), where big-game fishing put the country on the map, and where dolphins, whales and pristine beaches draw visitors year-round. The climate is noticeably warmer than anywhere else in New Zealand — think 25°C+ summers and mild winters.
Paihia & Waitangi
Paihia is the main tourist hub — a small waterfront town with restaurants, bars, tour operators and accommodation ranging from backpackers to boutique lodges. Most boat tours and ferry services depart from the Paihia wharf. It's a good base for exploring the bay.
A 5-minute drive from Paihia is the Waitangi Treaty Grounds — the most significant historic site in New Zealand. This is where the Treaty of Waitangi was signed between the British Crown and Māori chiefs in 1840, establishing New Zealand as a nation. The grounds include the Treaty House, a stunning Māori meeting house (wharenui), the world's largest war canoe (waka taua), and an excellent museum. The cultural performance is one of the best in the country. Allow 2–3 hours. Entry around $60 adults.
Russell
A short ferry ride across the bay from Paihia, Russell was once known as "the hell-hole of the Pacific" — a lawless whaling port full of grog shops and deserting sailors. Today it's one of New Zealand's most charming small towns, with waterfront restaurants, galleries, the historic Christ Church (New Zealand's oldest surviving church, still with musket ball holes in the walls from an 1845 battle), and Pompallier Mission (a French Catholic mission built in 1842). Walk to Flagstaff Hill for views across the bay — this is where Hōne Heke famously cut down the British flagstaff four times in protest against the Treaty.
On the Water
The bay is best experienced from the water. Dolphin cruises are the most popular activity — pods of bottlenose dolphins are seen on most trips, and you can often swim with them (weather and conditions permitting). The Hole in the Rock cruise takes you to Motukōkako (Piercy Island) at the tip of Cape Brett — a natural rock arch the boat passes through in calm conditions. Sailing, kayaking, parasailing and big-game fishing (marlin, tuna, kingfish) are all available from Paihia.
For beaches, Long Beach on Russell is lovely, and Urupukapuka Island (accessible by ferry) has walking trails and secluded bays perfect for swimming and snorkelling.
Cape Reinga & Ninety Mile Beach
If you have a full day, the trip to Cape Reinga (Te Rerenga Wairua) at the very top of the North Island is unforgettable. This is where the Tasman Sea meets the Pacific Ocean — you can see the two currents colliding. In Māori belief, this is where spirits of the departed begin their journey to the afterlife. The drive from Paihia takes about 3 hours each way, or you can take a guided bus tour that includes driving along Ninety Mile Beach (actually 88 km) and sandboarding on the Te Paki sand dunes.
Practical Information
Getting there: Paihia is 230 km (3 hours) north of Auckland via SH1. There's also a small airport at Kerikeri with domestic flights from Auckland. Best time: November to April for the warmest weather and calmest seas. How long: 2–3 days minimum to see the highlights. 4–5 days if you want to include Cape Reinga, fishing and island-hopping. Budget: Dolphin cruises from ~$100, Hole in the Rock from ~$130, Waitangi Treaty Grounds ~$60. Use our budget calculator for planning.
Frequently Asked Questions
How many days do you need in the Bay of Islands?
Two to three days covers the main highlights — a dolphin cruise, Waitangi Treaty Grounds, Russell, and beach time. Add a fourth day for a Cape Reinga day trip. Five days allows a more relaxed pace with fishing, island-hopping and sailing.
Can you swim with dolphins in the Bay of Islands?
Yes — several operators offer dolphin swimming experiences. You must be a confident swimmer. Swimming is only permitted if the dolphins approach voluntarily and conditions are suitable. Sightings are common (bottlenose dolphins are resident in the bay) but swimming isn't guaranteed on every trip.
Is the Bay of Islands worth visiting in winter?
Yes — the Bay of Islands has New Zealand's mildest climate. Winter temperatures average 12–16°C, and while it's not swimming weather, dolphin cruises run year-round and the area is much less crowded. Accommodation is cheaper and availability is better.