Bubbling mineral springs and pools promise maximum relaxation in Rotorua, on New Zealand's North Island. Therapeutic hot mud pools, dramatic geysers and a buried village are within easy reach of the city. What happens in the bubbling mud geysers of "Rotovegas"—the area at the top of Fenton Street—stays in Rotovegas. Once you've made the most of the mud, soar nearly 2,000 feet on the Skyline Gondola for views of Lake Rotorua, then zip back down to explore the lake by paddle steamer, fishing charter or WWII amphibious vehicle.

The Māori call Auckland Tāmaki Makaurau — a maiden desired by 100 lovers, and a valuable territory fought over for centuries for its fertile land and natural harbours on the Pacific Ocean (to the east) and Tasman Sea (to the west). Today, it’s New Zealand’s largest city: A vibrant and diverse place where nature and urban life go hand-in- hand, with 48 volcanic cones, more than 50 islands, and 29,000 km of coastline and beaches just minutes away from the arts and shopping of the central city.

European, Polynesian, Asian and strong Maori heritages give the Auckland its distinctive culture. Discover the history of the world's largest Polynesian city through Maori treasures at Auckland Museum and experience the lives of 19th-century settlers at Howick Historical Village. Find Polynesian handicrafts at Otara Market or people-watch in bustling Ponsonby and Parnell. Adventure junkies can get their fix from kayaking, sailing and high-octane bungee jumping.

Perched on the banks of the wide Swan River, between the Indian Ocean and the sands of the Nullarbour Desert, Perth is one of the world's most isolated cities, yet still boasts an active beach scene and smokin’ nightlife. Family-friendly Cottesloe is brimming with swimmers, surfers and snorkelers. Head north to Scarbourough for a spirited beachside club scene. Coo at cute marsupials on ferry-accessible Rottnest Island, and don’t miss the views from King's Park and Botanic Gardens.