Australia & New Zealand

Auckland, New Zealand's largest city, straddles a volcanic isthmus between two harbours, offering a rare blend of Pacific Rim sophistication, Māori heritage, and dramatic natural beauty. Must-do experiences include a wine-and-oyster afternoon on Waiheke Island and the panoramic ascent of Maungawhau (Mount Eden) overlooking the harbour and Rangitoto Island. The ideal cruising season runs from November through March, when long summer days, calm seas, and pohutukawa trees in scarlet bloom make the Waitematā Harbour approach truly unforgettable.

Tauranga is the gateway to New Zealand's Bay of Plenty, where the perfect beach at Mount Maunganui, Rotorua's erupting geysers, and Māori cultural experiences at Te Puia create one of the North Island's most diverse destination areas. Visit November through March via Celebrity or Princess Cruises for summit walks, geothermal wonderlands, and the authentic Māori encounters that give this sun-drenched coast cultural depth to match its natural beauty.

Napier is a New Zealand coastal city renowned for the world's most complete collection of Art Deco architecture, rebuilt after a devastating 1931 earthquake. Must-dos include a guided Art Deco walking tour, wine tasting across Hawke's Bay's celebrated vineyards, and visiting the gannet colony at Cape Kidnappers. November through April offers the warmest weather, with February's Art Deco Weekend providing the ultimate vintage-style celebration.

Wellington is New Zealand's compact, creative capital, home to the world-class Te Papa museum, the Peter Jackson filmmaking empire, and a café-and-craft-beer culture rivalling cities many times its size. Must-do experiences include Te Papa's Gallipoli exhibition, Cuba Street's bohemian dining scene, and the cable car ride to the Botanic Garden. November through March is warmest, though Wellington's four-seasons-in-a-day climate adds character year-round.

Picton is the gateway to the Marlborough Sounds' 1,500 kilometers of scenic coastline and New Zealand's premier Sauvignon Blanc wine region. Must-dos include walking sections of the Queen Charlotte Track, wine tasting in the Wairau Valley, and dolphin watching in the sheltered sounds. November through March offers the warmest weather and longest days for both sound exploration and cellar-door visits.

Lyttelton is Christchurch's historic harbor town, rebuilt with creative energy after the 2010-2011 earthquakes into one of New Zealand's coolest small towns with excellent restaurants and a beloved farmers' market. Must-dos include the Saturday farmers' market, swimming with Hector's dolphins in the harbor, and driving the Summit Road for panoramic views. October through March offers the warmest weather and longest days.

Port Chalmers, New Zealand is a distinctive port city where deep cultural heritage meets authentic local atmosphere, featured on itineraries by Holland America Line. Must-do experiences include walking the historic center to experience the layered architectural heritage, and seeking out the regional culinary traditions at a locally favored establishment away from the port area. The optimal time to visit is November through March, when mild temperatures and long days favor unhurried exploration.

Fiordland National Park is a 12,500-square-kilometer wilderness in New Zealand's South Island, home to Milford Sound's iconic Mitre Peak, the profound silence of Doubtful Sound, and rare wildlife including Fiordland crested penguins and the mischievous kea parrot. Must-dos include cruising Milford Sound beneath thousand-meter cliffs, experiencing the silence of an overnight cruise in Doubtful Sound, and watching for dolphins. Summer (December-February) offers the longest days, though rain enhances the dramatic waterfall displays year-round.

Hobart is Tasmania's cultured harbour capital, home to the boundary-pushing MONA museum, the legendary Salamanca Market, and world-class produce from pristine Tasmanian waters and farmland. Must-do experiences include MONA's subterranean galleries, the summit of kunanyi/Mount Wellington, and tasting Tasmanian oysters and Pinot Noir on the waterfront. December through March is warmest; June's Dark Mofo festival transforms the city.

Melbourne is Australia's cultural capital, a city of labyrinthine laneways, world-class coffee, street art, and one of the most diverse food scenes on earth. Must-dos include exploring Hosier Lane's street art, eating your way through the Queen Victoria Market, and driving the Great Ocean Road to the Twelve Apostles. October through April offers the warmest weather, though Melbourne's famous changeability keeps visitors on their toes.

Set on what Captain Arthur Phillip called "the finest harbour in the world," Sydney stakes its claim on the global imagination with Jørn Utzon's sail-roofed Opera House, a bridge you can climb for panoramic views, and a food scene anchored by Sydney rock oysters and the largest fish market in the Southern Hemisphere. The Blue Mountains and Hunter Valley wine country extend the adventure beyond the city. October through April brings summer warmth and the harbour at its most luminously blue.